LINDANE

Lindane is one of eight different hexachlorocyclohexane (HCH), [58-89-9], C6H6Cl6, isomers and its Chemical Abstract name is 1α, 2α,3β,4α,5α,6β- hexachlorocyclohexane 58-89-9 (γ-HCH or γ -BHC, benzene hexachloride) (80). 
Lindanes containing lindane are marketed as either a mixture of isomers or as the pure γ -BHC isomer. 
Lindane is a highly stable lipophilic compound and it has been used extensively worldwide as an insecticide. 

CAS Number: 58-89-9
Molecular Formula: C6H6Cl6
Molecular Weight: 290.83
EINECS Number: 200-401-2

Synonyms: 8065-09-6, Carbaryl-lindane Mixt., Gammacarbatox, Carlinvur, Sevidol, Naftil, BHC-Carbaryl mixt., Carbaryl-BHC mixt., SCHEMBL8204337, SCHEMBL29368103, DTXSID001001386, Naphthalen-1-yl hydrogen methylcarbonimidate--1,2,3,4,5,6-hexachlorocyclohexane (1/1), 1-Naphthalenol, methylcarbamate, mixt. with (1.alpha.,2.alpha.,3.beta.,4.alpha.,5.alpha.,6.beta.)-1,2,3,4,5,6-hexachlorocyclohexane, 1-Naphthalenol, methylcarbamate, mixt. with (1alpha,2alpha,3beta,4alpha,5alpha,6beta)-1,2,3,4,5,6-hexachlorocyclohexane, JUCUTIN(R);KEWLL(R);ISOTOX(R);LOREXANE(R);'LGC' (1103);'LGC' (1104);LINTOX(R);LINDANE

Lindane is an extremely reactive industrial intermediate used as a chemical intermediate in the synthesis of a broad range of cyclodiene-derived pesticides, which include endosulfan, endrin, heptachlor, and several different organohalogen flame retardants.
Lindane is an organochlorine with very slow onset of action and poor ovicidal activity; it takes over 3 hours to kill the lice during which increased lice crawling and twitching can cause increased pruritus for the patient. 
Lindane is available as a shampoo for the treatment of pediculosis capitis and/or pubis and in cream and lotion form for treating scabies and all forms of pediculosis. 

Lindane is the beta-isomer of hexachlorocyclohexane. 
Lindane has a role as a persistent organic pollutant. 
It is an organochlorine pesticide and a hexachlorocyclohexane.

Lindane is an organochlorine insecticide that has also been used as a pharmaceutical treatment for certain parasitic infestations.
Lindane is the gamma isomer of hexachlorocyclohexane (γ-HCH) and is known for its insecticidal activity against a range of insects and ectoparasites.
Because of its persistence, bioaccumulation potential, toxicity, and environmental impact, lindane has been heavily restricted or banned in many countries.

Lindane has the molecular formula C6H6Cl6 and a molecular weight of approximately 290.83 g/mol.
Its CAS Registry Number is 58-89-9, which is the principal chemical identifier used for the compound.
Lindane is also known as gamma-hexachlorocyclohexane, γ-HCH, benzene hexachloride, and gamma-BHC.

The chemical name of lindane is commonly given as 1,2,3,4,5,6-hexachlorocyclohexane, gamma isomer.
Although hexachlorocyclohexane exists as several stereoisomers, the gamma isomer is the form specifically known as lindane.
The distinction between the different isomers is important because their biological activities and regulatory histories are not identical.

Lindane is generally described as a white crystalline solid under normal conditions.
Lindane has low water solubility but is more soluble in many organic solvents.
Its physicochemical characteristics contribute to its environmental distribution and persistence.

The molecule contains a cyclohexane ring substituted with six chlorine atoms.
The three-dimensional arrangement of these chlorine atoms and hydrogen atoms differs between the HCH stereoisomers.
The particular configuration of the gamma isomer gives lindane its significant insecticidal activity.

Lindane acts primarily on the nervous system of insects.
Lindanes insecticidal activity is associated with interference with inhibitory neurotransmission, particularly through effects on GABA-gated chloride channels.
Disruption of normal neuronal signaling can lead to uncontrolled nervous activity, paralysis, and eventually death of susceptible insects.

The same neurotoxic mechanism that makes lindane effective against insects also contributes to its toxicity in humans and other animals.
High exposure can affect the central nervous system and may result in neurological symptoms.
This toxicological profile is one of the major reasons why its use has been progressively restricted.

Lindane was historically used as a broad-spectrum agricultural insecticide.
Lindane was applied against various insect pests affecting crops, seeds, soil, and stored agricultural materials.
Its agricultural use was widespread during the twentieth century before increasing environmental and health concerns led to restrictions.

Lindane was also historically used as a seed-treatment insecticide.
Seeds could be treated with lindane to protect them against insects during storage or after planting.
This application helped control pests that attacked seeds and young plants.

Lindane was used in soil insect control.
Lindane was applied against certain soil-dwelling insects that could damage plant roots or developing crops.
Its persistence in soil contributed to its effectiveness but also created significant environmental concerns.

Another historical agricultural use involved cereal crops.
Lindane was used against insect pests associated with crops such as wheat and other cereals.
Lindanes broad insecticidal activity made it attractive for pest-control programs before environmental restrictions became widespread.

Lindane was also used in cotton production.
Lindane could be applied against susceptible insect pests affecting cotton plants.
Its historical agricultural importance was significant in regions where organochlorine insecticides were widely used.

Lindane was used on fruit and vegetable crops against certain insect pests.
The compound's contact and ingestion toxicity provided protection against susceptible pest populations.
However, residue concerns eventually contributed to restrictions on food-crop applications.

Lindane was also used against termites and other soil-associated insects.
Its persistence made it effective for certain structural and soil pest-control applications.
At the same time, this persistence increased the possibility of long-term environmental contamination.

Another historical application was wood and timber protection.
Lindane-containing treatments were used in some regions to protect wood products from insect damage.
Such uses contributed to environmental contamination at certain treated sites.

Lindane has also been used in stored-product pest control.
Stored grains and other agricultural commodities can be damaged by insects during storage.
Lindane was historically used to suppress some of these pests.

Lindane was used against several beetle species and their larvae.
Many beetles can damage agricultural crops, stored products, or wood.
Lindane's neurotoxic action made it effective against susceptible insects at relatively low concentrations.

Lindane has historically been used against moths and moth larvae.
Certain moth species are important agricultural or stored-product pests.
The insecticide could disrupt their nervous-system function and prevent successful development.

It was also used against fleas and other ectoparasites.
Its insecticidal properties made it effective against some parasites living on animal or human hosts.
However, concerns about toxicity eventually limited many of these applications.

Lindane was historically used as a pediculicide for the treatment of head lice.
It was also used against body lice in certain medical settings.
Because safer alternatives became available and neurological toxicity was recognized, its medical use has been substantially restricted.

Another medical application was the treatment of scabies.
Lindane lotion was historically prescribed to kill the mites responsible for scabies infestation.
It is now generally reserved or restricted for situations where other treatments are unsuitable, depending on local regulations.

Lindane can affect mites and other arthropod parasites.
Its neurotoxic activity allows it to kill susceptible ectoparasites.
However, its toxicity to humans limits the circumstances in which it can be used therapeutically.

Lindane has also been important in pesticide toxicology research.
Researchers have studied its effects on the nervous system, liver, immune system, reproductive system, and other biological processes.
Its extensive historical use provides substantial data for evaluating long-term pesticide exposure.

Lindane is a significant subject in environmental toxicology.
Because it can persist in environmental systems and accumulate in organisms, researchers have investigated its distribution in soil, sediment, water, wildlife, and human populations.
These studies have contributed to international restrictions on the compound.

Lindane is classified as a persistent organic pollutant (POP) under the Stockholm Convention.
Its inclusion reflects concerns related to persistence, long-range environmental transport, and adverse effects on human health and ecosystems.
International controls have therefore significantly reduced its production and use.

Lindane can undergo long-range atmospheric transport.
Lindane can move from regions of use into areas far from the original application site.
This behavior has contributed to its detection in remote environments.

Lindane can also bioaccumulate in organisms.
Lindanes lipophilic nature allows it to partition into biological tissues, particularly tissues containing lipids.
This property creates concerns about long-term exposure and transfer through food webs.

Lindane has been detected in soil and sediment following historical agricultural use.
Because of its persistence, residues may remain long after application has stopped.
Environmental monitoring can therefore identify lindane contamination decades after historical use.

Lindane has been detected in surface water and groundwater in areas affected by pesticide use or contaminated sites.
Its movement depends on soil properties, environmental conditions, and the characteristics of the contaminated area.
Water monitoring can therefore be important near historical pesticide-storage or application sites.

Lindane has been studied extensively in wildlife toxicology.
Researchers have investigated exposure in fish, birds, mammals, and other organisms.
These studies have demonstrated that persistent organochlorine pesticides can affect organisms beyond their intended agricultural targets.

Lindane has also been studied in fish toxicity research.
Aquatic organisms can be exposed through contaminated water or sediments.
Lindanes effects on nervous-system function and other biological processes have made it an important compound in aquatic toxicology.

It has been used as a reference compound in organochlorine pesticide research.
Researchers can compare its environmental persistence, toxicity, and metabolism with compounds such as DDT and other HCH isomers.
These comparisons help explain differences among persistent pesticides.

Lindane is also important in analytical chemistry.
Gas chromatography, often coupled with electron-capture detection or mass spectrometry, has historically been used to identify and quantify lindane.
These methods are useful for measuring trace residues in food, soil, water, and biological samples.

Lindane can be analyzed in food-residue testing.
Laboratories may measure its concentration in agricultural products from areas with historical or permitted pesticide use.
Such testing helps evaluate consumer exposure and compliance with regulatory limits.

Lindane is also used as a target analyte in environmental monitoring programs.
Researchers analyze environmental samples to determine whether lindane remains present at contaminated locations.
Long-term monitoring can help evaluate the effectiveness of remediation or natural degradation.

Lindane has been used in pesticide-residue method validation.
Known concentrations can be used to evaluate analytical recovery, precision, sensitivity, and selectivity.
This makes the compound useful as a reference analyte in laboratories studying organochlorine pesticides.

Lindane has also been studied in pesticide metabolism research.
Scientists investigate how lindane is transformed by insects, mammals, plants, and microorganisms.
These metabolic pathways help explain differences in toxicity and persistence.

Lindane can undergo biotransformation by microorganisms under certain environmental conditions.
Microbial processes can transform the molecule into other HCH isomers and degradation products.
The rate and extent of transformation depend strongly on environmental conditions.

Lindane has been investigated in soil remediation research.
Scientists have evaluated biological, chemical, and physical approaches for reducing lindane contamination in polluted soils.
These studies are particularly relevant to sites with historical pesticide production or application.

Lindane is also used in research on environmental remediation technologies.
Approaches such as bioremediation, adsorption, advanced oxidation, and thermal treatment have been investigated for persistent pesticide contamination.
The objective is to reduce the concentration or toxicity of residues in contaminated environments.

Lindane has been used in epidemiological and exposure studies.
Researchers have investigated lindane concentrations in biological samples to assess human exposure.
These studies help characterize exposure resulting from occupational, residential, agricultural, or historical contamination.

Lindane has been investigated in occupational exposure research.
Agricultural workers, pesticide applicators, manufacturing workers, and people handling treated materials may have experienced greater exposure historically.
Such studies have contributed to understanding the risks associated with long-term pesticide use.

Lindane is also relevant to public-health research.
Because lindane has been used as both a pesticide and pharmaceutical ectoparasiticide, researchers have investigated the balance between its therapeutic benefits and toxicological risks.
This has contributed to recommendations favoring safer alternatives.

Lindane has been used in veterinary ectoparasite research.
Historically, it was investigated or used against parasites affecting livestock and other animals.
Its veterinary use has been reduced substantially because of toxicity and environmental concerns.

Lindane has also been studied in insect-resistance research.
Repeated exposure to lindane can select for insect populations with reduced susceptibility.
Researchers have investigated biochemical and genetic mechanisms responsible for this resistance.

Lindane is useful in comparative pesticide research because it has a well-characterized mechanism and extensive historical toxicological data.
Researchers can compare its activity with newer insecticides that have different molecular targets.
Such comparisons help explain changes in pesticide-development strategies.

Lindane has also been studied in ecological risk assessment.
Scientists combine information on environmental concentrations, persistence, bioaccumulation, and species toxicity to estimate ecological risks.
These assessments have contributed to the regulation and phase-out of lindane.

Lindane has played an important role in understanding the environmental consequences of persistent organochlorine pesticides.
Lindanes persistence and long-range transport demonstrate how a chemical applied in one location can affect ecosystems far from the original source.
This history has influenced modern international chemical-management policies.

Lindane's practical uses are very limited compared with its historical applications.
Agricultural uses have been prohibited or severely restricted in many countries, while pharmaceutical use for scabies or lice is generally limited to specific circumstances where approved alternatives are unsuitable.
The exact legal status depends on the country and the specific formulation.

Lindane is a chlorinated organochlorine insecticide and the gamma isomer of hexachlorocyclohexane.
Lindanes historical importance comes from applications in agriculture, seed treatment, stored-product protection, wood protection, veterinary pest control, and pharmaceutical treatment of lice and scabies.
Its current importance is increasingly associated with environmental monitoring, toxicology, analytical chemistry, remediation research, and the study of persistent organic pollutants, rather than widespread commercial pesticide use.

Melting point: 113-115 °C(lit.)
Boiling point: 373.64°C (rough estimate)
Density: 1.7152 (rough estimate)
vapor pressure: 28.0, 55.3, 87.0, 168.8, 285.8, 297.0, and 538.5 at 19.58, 24.95, 28.42, 33.58, 37.82, 37.86, and43.32 °C, respectively (Boehncke et al., 1996)
refractive index: nD20 1.644
Flash point: 11 °C
storage temp.: 0-6°C
solubility: H2O: insoluble0.01g/L (practically)
Water Solubility: 7.3 mg l-1 (25 °C)
Merck: 13,5523
BRN: 1907337
Henry's Law Constant: 12.8 at 5 °C, 14.8 at 15 °C, 18.8 at 20 °C, 26.6 at 25 °C, 38.5 at 35 °C (gas stripping-GC, Cetin et al., 2006)
Exposure limits    ACGIH:TLV-TWA 0.5 mg/m3
OSHA:PEL-TWA 0.5 mg/m3
NIOSH:REL-TWA 0.5 mg/m3
Stability: Stable. Incompatible with strong oxidizing agents.

Lindane is a cyclic chlorinated hydrocarbon originally developed as an agricultural insecticide. 
Lindane is absorbed through the chitinous exoskeleton and stimulates the nervous system, resulting in seizures and death of the insect. 
It is both a pediculicide and scabicide, with a 45% to 70% ovicidal effect. Resistance has been shown to Pediculosis capitis and Sarcoptes scabiei.

Lindane can be absorbed through intact skin following topical application and has the potential for CNS toxicity. 
Lindane should therefore be used with great caution in infants, children <2 years of age, elderly patients, and pregnant and lactating women. 
Lindane may be irritating to the eyes or mucous membranes; hence, these areas should be avoided. 

Irritant dermatitis may occur with use of excessive amounts or over prolonged periods. 
Toxicity, if overused, may result in nausea, vomiting, seizures, or even bone marrow suppression.
Lindane is one of several isomers of hexachlorocyclohexane, isomerism in lindane arises from the different spatial arrangements of chlorine atoms around the cyclohexane ring. 

Lindane has eight possible stereoisomers due to the six chiral centres in its ring structure, but only four (alpha, beta, gamma and delta) isomers are commonly encountered. 
Among these, the gamma-isomer (lindane) is the most biologically active.
Lindane is one of the best-known organochlorine insecticides because of its extensive historical use and well-documented environmental behavior.

Lindanes insecticidal activity is associated mainly with disruption of neuronal signaling in susceptible insects.
Lindane became widely used before concerns about persistence, bioaccumulation, toxicity, and long-range transport led to major restrictions.

Lindane belongs to the hexachlorocyclohexane (HCH) family.
HCH can exist as several stereoisomers, including alpha-HCH, beta-HCH, gamma-HCH, and other less abundant forms.
Only the gamma isomer is specifically referred to as lindane.

The distinction between lindane and other HCH isomers is important in chemical analysis and environmental monitoring.
Different HCH isomers have different physical properties, toxicological profiles, and environmental behavior.
Analytical laboratories therefore normally identify the individual isomers rather than reporting all HCH compounds as lindane.

Lindane contains a high proportion of chlorine by mass.
The six chlorine atoms strongly influence its molecular polarity, stability, and environmental behavior.
The chlorinated structure also contributes to its resistance to many natural degradation processes.

Lindane is relatively lipophilic, meaning that it has an affinity for organic and lipid-rich phases.
This property can facilitate accumulation in biological tissues and organic matter.
Lindane also influences how the compound partitions between water, sediment, soil, and organisms.

Lindane s low water solubility means that lindane does not simply remain dissolved in water after environmental release.
It can distribute between the aqueous phase and soil, sediment, organic matter, or biological tissues.
Environmental conditions determine which compartment becomes the dominant reservoir.

Lindane has a relatively low vapor pressure compared with highly volatile organic compounds, but it can still undergo atmospheric transport.
Historically, this enabled the compound to move away from areas where it had been applied.
Atmospheric transport is an important characteristic of persistent organic pollutants.

Lindane can be transported through the atmosphere and subsequently deposited by rainfall, snow, or dry deposition.
This process can introduce lindane into regions where it was never intentionally applied.
Remote environmental monitoring has therefore detected organochlorine pesticide residues far from agricultural areas.

Lindane can persist in cold environments.
Low temperatures can slow some degradation processes and contribute to the retention of persistent organic contaminants.
This is one reason why residues have been investigated in northern and high-altitude ecosystems.

Lindane can undergo photochemical degradation when exposed to sunlight.
However, sunlight alone does not necessarily eliminate environmental contamination rapidly.
The rate of transformation depends on the environmental matrix and exposure conditions.

Lindane can also undergo microbial transformation.
Certain microorganisms can metabolize or transform HCH compounds under appropriate environmental conditions.
The efficiency of these processes depends on microbial communities, oxygen availability, temperature, moisture, and other factors.

Anaerobic and aerobic environments can produce different degradation pathways for HCH compounds.
Microbial dehydrochlorination can transform chlorinated structures into compounds with fewer chlorine atoms.
Understanding these pathways is important for contaminated-site remediation.

Lindane has been investigated extensively in bioremediation research.
Scientists have examined microorganisms capable of transforming or degrading HCH residues.
The objective is to develop environmentally compatible methods for treating contaminated soils and sediments.

Phytoremediation has also been investigated as a possible approach for pesticide-contaminated soils.
Certain plants and their associated microorganisms may influence the movement or transformation of persistent organic contaminants.
This approach remains largely dependent on site-specific conditions.

Lindane can be retained by soil organic matter.
Soils with higher organic-carbon content may bind greater amounts of hydrophobic pesticide residues.
This can influence both environmental mobility and biological availability.

Soil texture can also influence lindane behavior.
Clay-rich soils and soils with substantial organic matter may retain the compound more strongly than some sandy soils.
Consequently, the same pesticide release can produce different environmental outcomes in different soil types.

Lindane can move from contaminated soil into surface-water systems.
Runoff, erosion, drainage, and transport of contaminated particles can contribute to movement away from the original site.
This creates potential exposure pathways for aquatic organisms.

Sediments can act as environmental reservoirs for hydrophobic pesticide residues.
Lindane associated with sediment may later become available to aquatic organisms or be redistributed under changing environmental conditions.
Sediment monitoring is therefore important at historically contaminated locations.

Lindane can accumulate in aquatic organisms.
Fish and invertebrates may take up the compound from water, sediment, or contaminated food.
This creates opportunities for transfer through aquatic food webs.

Lindane has been investigated in food-chain biomagnification research.
Although the degree of biomagnification can vary between ecosystems and species, persistent lipophilic pesticides can move through trophic levels.
Predatory organisms can therefore experience exposure even when contamination levels in water are relatively low.

Birds can be exposed to lindane through contaminated insects, seeds, soil, and water.
Because birds can be sensitive to organochlorine pesticides, historical agricultural applications generated significant ecological concerns.
Bird exposure was one factor contributing to restrictions on lindane use.

Mammals can also be exposed through contaminated food and environmental media.
Once absorbed, lindane can distribute into tissues and undergo metabolism and elimination.
The extent of accumulation depends on exposure level, duration, species, and metabolic capacity.

Lindane is capable of crossing biological barriers and affecting the central nervous system.
This is directly related to its insecticidal mechanism and its potential toxicity to mammals.
High exposure can produce neurological effects.

Acute lindane exposure can cause neurological symptoms.
Depending on the exposure level, effects may include dizziness, headache, tremors, nausea, agitation, or seizures.
Severe poisoning can become life-threatening.

Lindane has historically been associated with convulsant activity in cases of substantial exposure.
Its interference with inhibitory neurotransmission can increase neuronal excitability.
This is one of the major toxicological characteristics of the compound.

Lindane has also been investigated for chronic toxicity.
Long-term exposure research has examined possible effects on the liver, immune system, nervous system, endocrine function, and other biological processes.
Risk assessments consider both exposure concentration and duration.

Lindane is metabolized primarily through hepatic pathways.
The liver transforms the parent compound into metabolites that can subsequently be eliminated.
Metabolic pathways can vary among species.

Lindane's metabolism has been studied to understand species-specific toxicity.
Differences in metabolic enzymes can influence how rapidly lindane is converted into other substances.
These differences can affect sensitivity among humans, laboratory animals, and wildlife.

Lindane has also been investigated for possible endocrine-related effects.
Persistent pesticides can interact with biological signaling pathways in ways that are not limited to their primary insecticidal mechanism.
Research in this area has contributed to broader assessments of pesticide safety.

Lindane has been studied in relation to the immune system.
Experimental studies have investigated whether exposure can alter immune responses or immune-cell activity.
The significance of these findings depends on exposure conditions and species.

Lindane has also been investigated in reproductive and developmental toxicology.
Researchers have examined potential effects following exposure during sensitive developmental periods.
These studies have contributed to regulatory evaluations of the compound.

Lindane has been used extensively as a model persistent pesticide in toxicological research.
Its long history provides researchers with a large body of information covering environmental exposure, metabolism, toxicity, and analytical detection.
This makes it useful for comparing newer pesticides with older persistent compounds.

Lindane is also important in occupational hygiene research.
Historical pesticide workers and agricultural personnel could experience exposure during manufacturing, formulation, application, and handling.
Studies of these populations have contributed to understanding occupational pesticide exposure.

Lindane contamination can be investigated using gas chromatography.
Because organochlorine pesticides generally have suitable volatility and thermal properties for GC analysis, gas chromatography has been widely applied to lindane detection.

Uses:
The only identified uses for hexachlorocyclohexane-containing products are based on the insecticidal activity of the γ isomer (lindane), which is considered to be the only insecticidally effective component. 
Lindane or technical-grade hexachlorocyclohexane containing the γ isomer is used primarily as an insecticide in the treatment of wood and wooden structures, seed grains, and livestock (ATSDR 2005, HSDB 2009). 
Other major uses are as an insecticide for several dozen fruit and vegetable crops, in baits and seed treatments for rodent control, and for treatment of scabies (mites) and lice. 

Lindane is approved by the U.S. Food and Drug Administration foruse in three products for the treatment of lice and scabies (one lotionand two shampoos). 
Lindane has historically been used as a broad-spectrum organochlorine insecticide for controlling a wide range of agricultural and household insect pests.

Lindane s effectiveness is related to its ability to interfere with the nervous system of susceptible insects.
Although many of these applications have been discontinued, they remain important when describing the historical uses of lindane.

Lindane was widely used in agriculture to protect crops from insect infestations.
Lindane was applied against various beetles, moths, larvae, and other agricultural pests.
Its long-lasting insecticidal activity made it attractive for pest control before environmental restrictions were introduced.

Lindane was used as a seed treatment insecticide for protecting seeds from insects before and during germination.
Treated seeds could be protected against pests that damaged seeds or emerging seedlings.
This application was particularly important for cereals and other agricultural crops.

Lindane was historically used to protect wheat and other cereal crops from insect pests.
Lindane could be applied to seeds, soil, or crops depending on the target pest and formulation.
These applications helped reduce insect-related agricultural losses.

It was also used in cotton cultivation for controlling susceptible insect pests.
Lindane provided insecticidal activity against several species affecting cotton production.
Its agricultural use has since been prohibited or severely restricted in many regions.

Lindane was historically applied to fruit and vegetable crops.
Lindane was used to control certain insect larvae and other pests that could damage plants or harvested products.
Residue concerns later contributed to restrictions on these applications.

Another historical use was soil insect control.
Lindane was incorporated into or applied to soil to target insects living below the surface.
Its persistence in soil contributed to prolonged pest-control activity but also increased environmental concerns.

Lindane was used against wireworms and other soil-dwelling insect larvae.
These pests can attack seeds, roots, and young plants.
Lindane treatments were historically used to reduce damage caused by such organisms.

Lindane was also used for termite control in certain applications.
Its insecticidal activity and persistence made it effective against termites and other wood-damaging insects.
Because persistent residues could remain in soil and building materials, these uses have been heavily restricted.

Lindane was historically used for wood preservation and timber protection.
Lindane-containing formulations were applied to protect wood from insects capable of causing structural or economic damage.
This use contributed to long-term contamination at some treated locations.

Lindane was also used in stored-product protection.
It was applied historically to control insects affecting stored grains and other agricultural commodities.
The persistence of lindane provided extended protection but also created concerns about residues in food and storage environments.

Lindane was used against stored-grain beetles and other storage pests.
These insects can reproduce in stored commodities and cause substantial losses.
The use of organochlorine insecticides such as lindane declined as safer alternatives and stricter residue regulations were introduced.

Lindane was also used in some household and structural pest-control applications.
Lindane could be incorporated into formulations designed to kill insects in or around buildings.
Many such applications are no longer permitted because of environmental and human-health concerns.

Lindane has historically been used as a veterinary insecticide.
It was applied against certain external parasites affecting livestock and other animals.
Veterinary use has been reduced substantially because of its toxicity and environmental persistence.

Lindane was used against ectoparasites on animals, including certain lice and mites.
Its neurotoxic insecticidal action could kill susceptible parasites after exposure.
Modern veterinary practice generally favors safer alternatives where available and approved.

One of the best-known medical uses of lindane was as a pediculicide for treating lice infestations.
Lindane formulations were historically used against head lice and body lice.
Because of the risk of neurological toxicity, its medical use has become highly restricted.

Lindane was also used as a scabicide for the treatment of scabies.
Topical preparations were applied to the skin to kill Sarcoptes scabiei mites.
Where it remains approved, its use is generally limited to patients who cannot tolerate or have failed safer treatments.

Lindane has therefore had a historical role in dermatological medicine.
Its ability to kill mites and lice provided an effective treatment option before newer medicines became widely available.
Its unfavorable safety profile has greatly reduced its importance in modern medical treatment.

Lindane has been used in pharmaceutical research involving topical antiparasitic formulations.
Researchers have studied its absorption through the skin, therapeutic concentration, and toxicological properties.
These studies contributed to understanding the balance between efficacy and systemic toxicity.

Lindane has also been used as a reference compound in ectoparasite research.
Researchers can compare the effectiveness of lindane with newer pediculicides and scabicides.
This provides historical context for the development of safer antiparasitic treatments.

Lindane is widely used in environmental analytical research as a target compound for pesticide monitoring.
Laboratories analyze soil, water, sediment, food, and biological samples for trace amounts of lindane.
This makes it an important analyte in studies of persistent organic pollutants.

Lindane is used in pesticide-residue analysis.
Analytical laboratories can determine whether lindane residues are present in agricultural products or environmental samples.
Gas chromatography and mass spectrometry are commonly used for sensitive detection.

Lindane is also used as a reference standard in chromatographic analysis.
Known quantities can be used to calibrate instruments and validate analytical procedures.
This supports accurate measurement of trace organochlorine pesticide residues.

Lindane is used in environmental monitoring programs investigating historical pesticide contamination.
Soil and sediment samples from former agricultural or industrial locations can be tested for lindane and other HCH isomers.
The results help identify contamination sources and determine whether remediation may be necessary.

Lindane is also used in water-quality research.
Researchers analyze surface water, groundwater, and wastewater to investigate pesticide contamination.
Monitoring is particularly relevant near locations with historical pesticide use or disposal.

Lindane is used in food-safety research to monitor pesticide residues.
Lindane can be analyzed in cereals, vegetables, animal products, and other food matrices.
These measurements help assess potential dietary exposure and regulatory compliance.

Lindane is also used in biomonitoring studies.
Researchers have measured lindane and related HCH compounds in biological samples to investigate human and animal exposure.
Such studies can provide information about environmental contamination and historical pesticide exposure.

Lindane is an important compound in toxicological research.
Researchers study its effects on the nervous system, liver, immune system, reproductive system, and other biological processes.
Lindanes extensive historical use provides a substantial database for evaluating pesticide toxicity.

Lindane is also used in ecotoxicology research.
Scientists investigate its effects on fish, birds, mammals, insects, and other non-target organisms.
These studies help characterize the ecological consequences of persistent pesticide contamination.

Lindane is used as a model compound in persistent organic pollutant research.
Its environmental persistence and ability to undergo long-range transport make it useful for studying the behavior of POPs.
Researchers use it to understand how persistent chemicals move through environmental compartments.

Lindane is also used in bioaccumulation studies.
Researchers investigate how lindane is taken up by organisms and distributed into tissues.
These studies help evaluate the potential for transfer through food webs.

Lindane has been used in pesticide degradation research.
Scientists investigate chemical, photochemical, and biological pathways capable of transforming the compound.
The information is useful for developing methods to reduce contamination at polluted sites.

Lindane is also relevant to bioremediation research.
Researchers investigate microorganisms capable of transforming HCH residues in contaminated soils.
The objective is to develop biological approaches for treating persistent pesticide contamination.

Lindane is used in soil-remediation studies.
Different technologies, including adsorption, biological treatment, chemical treatment, and thermal processes, have been investigated for contaminated soils.
These approaches aim to reduce lindane concentrations or prevent its movement into surrounding environments.

Lindane is also used in environmental fate studies.
Researchers investigate how lindane moves between air, water, soil, sediment, and biological systems.
These studies are important for predicting long-term environmental exposure.

Lindane is used in risk-assessment studies.
Researchers combine environmental concentration data with toxicity and exposure information to estimate risks to humans and ecosystems.
Such assessments have supported restrictions on the compound.

Lindane is also used in occupational exposure research.
Historical workers involved in pesticide manufacturing, formulation, application, and agricultural activities may have experienced occupational exposure.
Studies of these populations have contributed to understanding the health implications of pesticide exposure.

Lindane has been used in insect-resistance research.
Scientists investigate how repeated exposure to organochlorine insecticides can lead to reduced susceptibility in insect populations.
This research helps explain the decline in effectiveness of older pesticide classes.

Lindane is also used in comparative pesticide research.
Researchers compare lindane with other organochlorine insecticides and newer pesticide classes.
These comparisons provide information about differences in toxicity, persistence, efficacy, and environmental behavior.

Lindane is relevant to international chemical-management research because it is regulated as a persistent organic pollutant.
Its history provides an example of how environmental and toxicological evidence can lead to international restrictions.
Researchers continue to study its legacy contamination even after widespread use has ended.

Lindane is also important in contaminated-site investigations.
Former pesticide-production facilities, storage areas, agricultural land, and disposal locations can be tested for residual HCH compounds.
Lindane measurements can help determine the extent and distribution of historical contamination.

Lindane can be used in remediation-performance monitoring.
Environmental laboratories can measure lindane concentrations before, during, and after treatment of contaminated soil or water.
This allows researchers and environmental professionals to evaluate whether remediation is reducing contamination effectively.

Lindane has also been used as a model contaminant in adsorption studies.
Researchers test activated carbon, biochar, clay minerals, and other materials for their ability to bind hydrophobic pesticide molecules.
These experiments can contribute to the development of treatment technologies for contaminated water and soil.

Lindane is used in environmental chromatography research because its chlorinated structure provides strong analytical signals in several detection systems.
Researchers can investigate extraction, separation, and detection techniques for trace organochlorine compounds.
These methods can subsequently be applied to environmental samples containing multiple pesticides.

Lindane is also relevant to forensic and analytical toxicology.
Specialized laboratories can identify the compound in biological or environmental specimens when exposure or contamination needs to be investigated.
Sensitive chromatographic methods allow detection at very low concentrations.

Lindane uses of lindane can be divided into historical pesticide applications, limited pharmaceutical applications, veterinary applications, and modern analytical and research applications.
Historically, it was important for crop protection, seed treatment, soil pest control, stored-product protection, wood treatment, and ectoparasite control.
Today, its major relevance is in pesticide-residue analysis, environmental monitoring, toxicology, ecotoxicology, remediation research, and persistent organic pollutant studies, while direct agricultural use is prohibited or severely restricted in many countries.

Safety Profile:
Confirmed carcinogen with experimental carcinogenic and neoplastigenic data. 
A human systemic poison by ingestion also a poison by ingestion, skin contact, intraperitoneal, intravenous, and intramuscular routes. Human systemic effects by ingestion: convulsions, dyspnea, and cyanosis. 
Experimental teratogenic and reproductive effects, mutation data reported. 

Lindane is a toxic organochlorine insecticide that can affect the nervous system of humans and animals.
Lindane s toxicity is mainly associated with interference with inhibitory neurotransmission in the central nervous system.
Because of its persistence, bioaccumulation potential, and environmental toxicity, lindane is considered a significant hazardous substance.

Lindane can cause acute neurological toxicity following sufficiently high exposure.
Symptoms may include headache, dizziness, nausea, weakness, tremors, agitation, and impaired coordination.
More severe poisoning can result in muscle spasms, convulsions, loss of consciousness, and potentially life-threatening neurological effects.

One of the most characteristic hazards of lindane is its ability to cause seizures and convulsions.
Lindane s effects on GABA-related neurotransmission can increase neuronal excitability.
Severe exposure therefore requires urgent medical attention.

Lindane can affect the central nervous system even when exposure occurs through different routes.
Inhalation, ingestion, and dermal exposure can all result in absorption into the body.
The degree of toxicity depends on the concentration, exposure duration, route, and individual susceptibility.

Ingestion of lindane can be particularly hazardous.
Accidental swallowing may result in gastrointestinal symptoms followed by neurological effects.
Large exposures can lead to severe poisoning and require immediate medical assessment.

Dermal exposure can also result in systemic absorption.
Lindane is capable of penetrating the skin, particularly when concentrated formulations are involved or when exposure is prolonged.
Repeated or excessive topical exposure can therefore increase systemic toxicity.

Lindane can cause skin irritation in some individuals.
Direct contact with concentrated material or certain formulations may produce redness, itching, or irritation.
Contaminated skin should be washed thoroughly according to appropriate safety procedures.

Supply Of Lindane: 
For further information about Lindane, including available product grades, technical specifications, application suitability and supply options, please contact Ataman Kimya.