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Polyglyceryl-3 Pentaricinoleate is a nonionic polyglyceryl fatty acid ester produced from polyglycerin-3 and ricinoleic acid.
Polyglyceryl-3 Pentaricinoleate functions primarily as an emulsifying surfactant and skin-conditioning emollient in cosmetic and personal care formulations.
Polyglyceryl-3 Pentaricinoleate combines a polyglycerol-derived polar region with five long-chain ricinoleate groups, providing strong affinity for oils and excellent interfacial activity.
CAS Number: 221354-73-0
EC Number: 606-939-8 (reported for CAS 221354-73-0; supplier confirmation recommended)
Molecular Formula: C₉₉H₁₈₀O₁₇
Molecular Weight: 1642.5 g/mol
SYNONYMS
Polyglyceryl-3 Pentaricinoleate, Polyglyceryl-3 Penta Ricinoleate, Polyglyceryl-3 Pentahydroxystearate, Triglycerol Pentaricinoleate, Triglyceryl Pentaricinoleate, Polyglycerol-3 Pentaricinoleate, Polyglycerol Pentaricinoleate, Polyglycerin-3 Pentaricinoleate, Polyglycerin Pentaricinoleate, Pentaester of Triglycerol and Ricinoleic Acid, Ricinoleic Acid Pentaester with Triglycerol, 9-Octadecenoic Acid, 12-Hydroxy-, Pentaester with Triglycerol, 9-(Z)-Octadecenoic Acid, 12-(R)-Hydroxy-, Pentaester with Triglycerol, Triglycerol Pentaester of Ricinoleic Acid, Polyglyceryl Ricinoleate Pentaester, Polyglycerol Ricinoleic Acid Pentaester, Polyglyceryl-3 Polyricinoleate, Polyglycerol Polyricinoleate, PGPR, PGPR Emulsifier, PGPR Cosmetic Emulsifier, Polyglycerol Ester of Ricinoleic Acid, Polyglycerol Ricinoleate Ester, Nonionic Polyglyceryl Ester, Nonionic Lipophilic Emulsifier, Castor-Oil-Derived Emulsifier, Ricinoleic-Acid-Based Emulsifier, Plant-Derived Polyglyceryl Ester, Skin-Conditioning Polyglyceryl Ester, Cosmetic Emollient Ester, Water-in-Oil Emulsifier, W/O Emulsifier, Lipophilic Co-Emulsifier, Pigment-Wetting Emulsifier, Oil-Phase Dispersing Agent, GRINDSTED PGPR 90, GRINDSTED® PGPR 90, UNII 7Q0OK5DOT4, PubChem CID 154925639, RefChem 175161, CAS 221354-73-0, EC 606-939-8, C₉₉H₁₈₀O₁₇, UFXGRVNCVYZIOL-FUGUGJOESA-N
APPLICATIONS
Polyglyceryl-3 Pentaricinoleate serves as a lipophilic emulsifier in water-in-oil facial creams containing high levels of emollient oils.
Polyglyceryl-3 Pentaricinoleate helps distribute fine water droplets throughout the continuous oil phase and supports stable cream texture.
Polyglyceryl-3 Pentaricinoleate contributes to moisturizing lotions that require both emulsion stability and a smooth skin feel.
Polyglyceryl-3 Pentaricinoleate improves spreadability while helping oily and aqueous formulation components remain uniformly combined.
Polyglyceryl-3 Pentaricinoleate functions as a co-emulsifier in complex cosmetic emulsions containing waxes, esters, hydrocarbons, silicones, and botanical oils.
Polyglyceryl-3 Pentaricinoleate allows formulators to adjust interfacial strength, viscosity, and sensory properties through combination with compatible primary emulsifiers.
Polyglyceryl-3 Pentaricinoleate supports water-resistant sunscreen emulsions designed with an external oil phase.
Polyglyceryl-3 Pentaricinoleate helps distribute aqueous ingredients throughout sunscreen oils while contributing to uniform application over the skin.
Polyglyceryl-3 Pentaricinoleate promotes homogeneous dispersion of organic ultraviolet filters within suitable oil-rich sunscreen bases.
Polyglyceryl-3 Pentaricinoleate can also support mineral sunscreen systems when zinc oxide or titanium dioxide is dispersed with compatible wetting agents.
Polyglyceryl-3 Pentaricinoleate serves as an emulsifier in liquid foundations and skin tints containing pigments, oils, and water.
Polyglyceryl-3 Pentaricinoleate helps stabilize the continuous phase while supporting even pigment distribution and smooth application.
Polyglyceryl-3 Pentaricinoleate contributes to concealers formulated for high coverage and flexible skin adhesion.
Polyglyceryl-3 Pentaricinoleate improves the distribution of oils and pigments while helping reduce a dry or dragging application feel.
Polyglyceryl-3 Pentaricinoleate supports BB creams and CC creams that combine color correction, emolliency, and water-resistant emulsion performance.
Polyglyceryl-3 Pentaricinoleate enables formulators to incorporate both water-soluble care ingredients and oil-soluble color or protection ingredients.
Polyglyceryl-3 Pentaricinoleate functions as a pigment-wetting agent in oil-based makeup formulations.
Polyglyceryl-3 Pentaricinoleate helps coat pigment surfaces and reduces the tendency of iron oxides or other powders to form visible agglomerates.
Polyglyceryl-3 Pentaricinoleate facilitates the preparation of pigment concentrates used in foundations, concealers, lip products, and color cosmetics.
Polyglyceryl-3 Pentaricinoleate can improve color uniformity when milling conditions and pigment-to-emulsifier ratios are properly optimized.
Polyglyceryl-3 Pentaricinoleate supports lipstick formulations requiring smooth glide and uniform color deposition.
Polyglyceryl-3 Pentaricinoleate contributes emolliency while helping disperse pigments throughout waxes, oils, and liquid esters.
Polyglyceryl-3 Pentaricinoleate enhances lip balms designed to provide softness, flexibility, and a protective oily film.
Polyglyceryl-3 Pentaricinoleate helps reduce a brittle or excessively waxy sensory profile when incorporated at an appropriate level.
Polyglyceryl-3 Pentaricinoleate functions in liquid lip colors containing high pigment loads and volatile or non-volatile emollients.
Polyglyceryl-3 Pentaricinoleate supports even pigment distribution and may improve application consistency across the lips.
Polyglyceryl-3 Pentaricinoleate contributes to lip glosses requiring a rich, cushioned texture and uniform suspension of colorants.
Polyglyceryl-3 Pentaricinoleate improves oil-phase structure without functioning as a conventional water-soluble thickener.
Polyglyceryl-3 Pentaricinoleate serves as an emollient emulsifier in cleansing balms that transform during contact with water.
Polyglyceryl-3 Pentaricinoleate helps oily cleansing phases interact with rinse water and supports removal of makeup, sunscreen, and sebum.
Polyglyceryl-3 Pentaricinoleate supports cleansing oils designed to disperse more readily during rinsing.
Polyglyceryl-3 Pentaricinoleate enables oil-soluble soils to be dissolved before the cleansing oil forms a temporary emulsion with water.
Polyglyceryl-3 Pentaricinoleate contributes to cream cleansers that combine mild cleansing with a soft post-rinse skin feel.
Polyglyceryl-3 Pentaricinoleate helps stabilize emollient oils that reduce the harsh sensory effects associated with strongly detergent-based cleansing systems.
Polyglyceryl-3 Pentaricinoleate facilitates the manufacture of cold creams and rich cleansing creams containing a substantial oil phase.
Polyglyceryl-3 Pentaricinoleate supports dense emulsion structures suitable for massage, makeup loosening, and subsequent removal.
Polyglyceryl-3 Pentaricinoleate functions in facial masks designed to deliver oil-soluble emollients and conditioning ingredients.
Polyglyceryl-3 Pentaricinoleate promotes uniform application and prevents rapid separation of compatible oil and water phases.
Polyglyceryl-3 Pentaricinoleate supports sleeping masks and overnight care formulations requiring a persistent emollient layer.
Polyglyceryl-3 Pentaricinoleate contributes softness and reduces the rough sensory character of high-wax or high-powder systems.
Polyglyceryl-3 Pentaricinoleate serves as a skin-conditioning component in body creams intended for dry or rough skin.
Polyglyceryl-3 Pentaricinoleate smooths the applied film and helps oils spread evenly across larger skin areas.
Polyglyceryl-3 Pentaricinoleate contributes to body butters containing plant oils, vegetable butters, and structuring waxes.
Polyglyceryl-3 Pentaricinoleate supports a rich texture while improving pickup and distribution during application.
Polyglyceryl-3 Pentaricinoleate enhances hand creams developed for frequent application and long-lasting emolliency.
Polyglyceryl-3 Pentaricinoleate helps create a flexible conditioning layer without requiring ethoxylated surfactants.
Polyglyceryl-3 Pentaricinoleate supports foot creams formulated with high levels of oils, occlusives, or keratolytic aqueous ingredients.
Polyglyceryl-3 Pentaricinoleate enables these different components to be incorporated into a consistent and spreadable emulsion.
Polyglyceryl-3 Pentaricinoleate functions in protective barrier creams designed to resist repeated exposure to water or external contamination.
Polyglyceryl-3 Pentaricinoleate helps maintain an oil-continuous structure that can improve persistence on the skin.
Polyglyceryl-3 Pentaricinoleate contributes to diaper-area and baby-care creams when the selected cosmetic grade meets the required purity and safety criteria.
Polyglyceryl-3 Pentaricinoleate supports gentle emulsion structures containing zinc oxide, emollient oils, or protective waxes.
Polyglyceryl-3 Pentaricinoleate facilitates the dispersion of zinc oxide in protective skin pastes. Polyglyceryl-3 Pentaricinoleate helps wet solid particles and may reduce uneven powder distribution within the oily phase.
Polyglyceryl-3 Pentaricinoleate supports massage creams and massage balms requiring prolonged slip. Polyglyceryl-3 Pentaricinoleate contributes a lubricious emollient character that allows the formulation to remain workable during extended application.
Polyglyceryl-3 Pentaricinoleate serves as a texture modifier in oil-rich facial care formulations. Polyglyceryl-3 Pentaricinoleate can provide a cushioned and substantive feel without the high volatility associated with low-molecular-weight solvents.
Polyglyceryl-3 Pentaricinoleate contributes to anhydrous sticks containing oils, waxes, powders, and active ingredients.
Polyglyceryl-3 Pentaricinoleate improves oil-phase uniformity and supports smoother deposition from the stick surface.
Polyglyceryl-3 Pentaricinoleate supports cream blushes and bronzers that require easy blending and uniform pigment release.
Polyglyceryl-3 Pentaricinoleate reduces pigment agglomeration when suitable mechanical dispersion is applied.
Polyglyceryl-3 Pentaricinoleate functions in cream eyeshadows formulated with high concentrations of pearl pigments or colorants.
Polyglyceryl-3 Pentaricinoleate promotes wetting of powder surfaces and helps create a smoother, more cohesive texture.
Polyglyceryl-3 Pentaricinoleate contributes to mascaras based on compatible water-in-oil or wax-rich emulsion systems.
Polyglyceryl-3 Pentaricinoleate assists in combining water, waxes, oils, film-forming ingredients, and black pigments.
Polyglyceryl-3 Pentaricinoleate supports eyebrow pomades and gel-creams requiring pigment dispersion and water resistance.
Polyglyceryl-3 Pentaricinoleate provides emollient flow while helping the formulation maintain a coherent applied film.
Polyglyceryl-3 Pentaricinoleate facilitates incorporation of oil-soluble botanical extracts into emulsified skin care systems.
Polyglyceryl-3 Pentaricinoleate helps distribute botanical oils without leaving isolated oily regions throughout the finished formulation.
Polyglyceryl-3 Pentaricinoleate enables formulators to combine water-soluble humectants with lipophilic emollients in one cosmetic system.
Polyglyceryl-3 Pentaricinoleate supports the interfacial layer required to keep otherwise incompatible phases dispersed.
Polyglyceryl-3 Pentaricinoleate functions as a secondary emulsifier in formulations based on naturally derived surfactant systems.
Polyglyceryl-3 Pentaricinoleate provides a nonionic polyglyceryl ester option for formulations designed without polyethylene glycol emulsifiers.
Polyglyceryl-3 Pentaricinoleate supports natural-positioned and plant-origin cosmetic concepts when ricinoleic acid and glycerin feedstocks are appropriately sourced.
Polyglyceryl-3 Pentaricinoleate origin claims must be supported by supplier documentation rather than inferred solely from the INCI name.
Polyglyceryl-3 Pentaricinoleate contributes to high-oil-load emulsions that may be difficult to stabilize with more hydrophilic emulsifiers.
Polyglyceryl-3 Pentaricinoleate provides strong oil-phase affinity because five long ricinoleate chains dominate the molecular structure.
Polyglyceryl-3 Pentaricinoleate helps reduce interfacial tension between oil and water during emulsification. Polyglyceryl-3 Pentaricinoleate enables smaller dispersed droplets to form when mixing energy, temperature, and emulsifier concentration are properly controlled.
Polyglyceryl-3 Pentaricinoleate promotes resistance to coalescence in compatible water-in-oil systems. Polyglyceryl-3 Pentaricinoleate strengthens the interfacial film surrounding dispersed water droplets and helps limit droplet merging during storage.
Polyglyceryl-3 Pentaricinoleate supports emulsion systems exposed to moderate temperature changes during transport and consumer use.
Polyglyceryl-3 Pentaricinoleate cannot independently guarantee freeze-thaw or heat stability without a complete stability program.
Polyglyceryl-3 Pentaricinoleate works alongside waxes and oil-phase rheology modifiers to reduce sedimentation of pigments or powders.
Polyglyceryl-3 Pentaricinoleate improves wetting while the selected structuring agents provide the yield value required for suspension.
Polyglyceryl-3 Pentaricinoleate facilitates uniform distribution of fragrances throughout oil-rich cosmetic emulsions.
Polyglyceryl-3 Pentaricinoleate helps prevent localized fragrance concentration when fragrance compatibility and final emulsion stability have been confirmed.
Polyglyceryl-3 Pentaricinoleate contributes to hair masks and conditioning creams containing high levels of oils or butters.
Polyglyceryl-3 Pentaricinoleate can support emulsion structure and improve distribution over wet or dry hair.
Polyglyceryl-3 Pentaricinoleate supports leave-in hair creams designed to provide shine, smoothness, and reduced surface friction.
Polyglyceryl-3 Pentaricinoleate requires dosage control to avoid excessive heaviness on fine or low-porosity hair.
Polyglyceryl-3 Pentaricinoleate functions in beard balms and grooming creams containing waxes, oils, and small aqueous phases.
Polyglyceryl-3 Pentaricinoleate helps create a uniform texture and improves application across facial hair and underlying skin.
Polyglyceryl-3 Pentaricinoleate supports soap-free cleansing formulations requiring mild emulsification rather than aggressive detergency.
Polyglyceryl-3 Pentaricinoleate allows oily soils to be mobilized while contributing emollient after-feel.
Polyglyceryl-3 Pentaricinoleate provides a formulation tool for reducing the greasy perception of certain castor-oil-rich or vegetable-oil-rich systems.
Polyglyceryl-3 Pentaricinoleate improves distribution and creates a more homogeneous applied film.
Polyglyceryl-3 Pentaricinoleate enables cosmetic developers to fine-tune gloss, cushion, payoff, and richness in color and skin care formulations.
Polyglyceryl-3 Pentaricinoleate performance should be optimized through comparative trials with the selected oils, waxes, pigments, and co-emulsifiers.
Polyglyceryl-3 Pentaricinoleate may be associated with commercial polyglycerol polyricinoleate grades used in food emulsification.
Polyglyceryl-3 Pentaricinoleate should only enter food applications when the supplied grade is specifically approved, documented, and manufactured as a food-grade emulsifier rather than merely identified by the cosmetic INCI name.
The documented cosmetic functions of Polyglyceryl-3 Pentaricinoleate are skin conditioning, emolliency, and emulsification.
Polyglyceryl-3 Pentaricinoleate is defined in cosmetic nomenclature sources as the pentaester of ricinoleic acid and polyglycerin-3.
DESCRIPTION
Polyglyceryl-3 Pentaricinoleate is a nonionic ester formed from polyglycerin-3 and five molecules of ricinoleic acid.
Polyglyceryl-3 Pentaricinoleate is therefore described in cosmetic nomenclature as the pentaester of ricinoleic acid and polyglycerin-3.
Polyglyceryl-3 Pentaricinoleate contains an average polyglycerol chain derived from approximately three glycerin units.
Polyglyceryl-3 Pentaricinoleate contains five C18 ricinoleate residues that provide a strongly lipophilic molecular character.
Polyglyceryl-3 Pentaricinoleate incorporates ester groups, residual hydroxyl groups, long hydrocarbon chains, and unsaturated carbon-carbon bonds.
Polyglyceryl-3 Pentaricinoleate gains emulsifying and emollient properties from the combined polar and non-polar regions.
Polyglyceryl-3 Pentaricinoleate is commonly represented by the idealized molecular formula C₉₉H₁₈₀O₁₇ and a calculated molecular weight of 1642.5 g/mol.
Polyglyceryl-3 Pentaricinoleate has the PubChem CID 154925639 and FDA UNII 7Q0OK5DOT4.
Polyglyceryl-3 Pentaricinoleate may be supplied commercially as a distribution of closely related polyglycerol ricinoleate esters rather than one perfectly uniform molecular species.
Polyglyceryl-3 Pentaricinoleate commercial specifications may consequently differ from the calculated values of the idealized pentaester.
Polyglyceryl-3 Pentaricinoleate is generally produced through controlled esterification of polyglycerin with ricinoleic acid.
Polyglyceryl-3 Pentaricinoleate manufacturing may use ricinoleic acid obtained from castor-oil-derived fatty acid feedstocks.
Polyglyceryl-3 Pentaricinoleate esterification requires controlled temperature, reaction time, catalyst selection, vacuum, and water removal.
Polyglyceryl-3 Pentaricinoleate quality depends on the degree of esterification and the quantities of residual acid, glycerol, water, and partially esterified species.
Polyglyceryl-3 Pentaricinoleate is nonionic because Polyglyceryl-3 Pentaricinoleate does not carry a permanent positive or negative charge.
Polyglyceryl-3 Pentaricinoleate therefore avoids many direct ionic incompatibilities associated with strongly anionic or cationic surfactants.
Polyglyceryl-3 Pentaricinoleate is strongly oil compatible because Polyglyceryl-3 Pentaricinoleate contains five long-chain fatty acid residues.
Polyglyceryl-3 Pentaricinoleate has limited direct water solubility and normally remains in the oil phase or at the oil-water interface.
Polyglyceryl-3 Pentaricinoleate lowers interfacial tension between immiscible oil and water phases.
Polyglyceryl-3 Pentaricinoleate orients the polyglycerol-derived region toward water while the ricinoleate chains remain associated with the oil phase.
Polyglyceryl-3 Pentaricinoleate is especially suited to emulsifier systems requiring a lipophilic component.
Polyglyceryl-3 Pentaricinoleate can support water-in-oil emulsions in which water droplets remain dispersed throughout a continuous oily phase.
Polyglyceryl-3 Pentaricinoleate provides emolliency by forming a smooth lipid-compatible film over the skin.
Polyglyceryl-3 Pentaricinoleate reduces surface roughness and improves slip without functioning as a physiological moisturizing active.
Polyglyceryl-3 Pentaricinoleate helps pigments and inorganic powders become wetted by oils.
Polyglyceryl-3 Pentaricinoleate can reduce dry agglomerates and improve color uniformity when sufficient milling or homogenization energy is applied.
Polyglyceryl-3 Pentaricinoleate usually appears as a viscous amber, yellowish, or brownish oily liquid or semi-liquid, although appearance varies by supplier grade.
Polyglyceryl-3 Pentaricinoleate color may depend on raw-material purity, esterification conditions, antioxidant protection, and storage history.
Polyglyceryl-3 Pentaricinoleate may have a mild fatty or characteristic odor.
Polyglyceryl-3 Pentaricinoleate odor intensity depends on residual ricinoleic acid, oxidation level, and the deodorization or purification process.
Polyglyceryl-3 Pentaricinoleate contains unsaturated fatty chains that can undergo gradual oxidation.
Polyglyceryl-3 Pentaricinoleate oxidation may cause increased odor, color darkening, viscosity changes, or reduced sensory quality during prolonged storage.
Polyglyceryl-3 Pentaricinoleate benefits from protection against excessive heat, air exposure, ultraviolet light, and metal contamination.
Polyglyceryl-3 Pentaricinoleate may be stabilized with supplier-approved antioxidants or chelating strategies when formulation testing demonstrates a need.
Polyglyceryl-3 Pentaricinoleate remains stable under many ordinary cosmetic-processing conditions.
Polyglyceryl-3 Pentaricinoleate may undergo hydrolysis when exposed for prolonged periods to strong acids, strong bases, excessive heat, or high water activity.
Polyglyceryl-3 Pentaricinoleate performance depends on the polarity and composition of the selected oil phase.
Polyglyceryl-3 Pentaricinoleate should be screened with hydrocarbons, esters, triglycerides, silicones, waxes, and ultraviolet filters before final formulation.
Polyglyceryl-3 Pentaricinoleate can be combined with other low-HLB and high-HLB emulsifiers to create a balanced interfacial system.
Polyglyceryl-3 Pentaricinoleate compatibility depends on emulsifier ratio, phase volume, processing temperature, electrolyte content, and final formulation pH.
Polyglyceryl-3 Pentaricinoleate is often incorporated into the oil phase before water addition. Polyglyceryl-3 Pentaricinoleate normally benefits from complete mixing with oils, waxes, pigments, and oil-soluble ingredients before homogenization.
Polyglyceryl-3 Pentaricinoleate quality can be evaluated through acid value, hydroxyl value, saponification value, water content, color, odor, viscosity, and ester distribution.
Polyglyceryl-3 Pentaricinoleate acceptance limits must follow the current supplier specification rather than generic database estimates.
Polyglyceryl-3 Pentaricinoleate is identified by cosmetic databases as a skin-conditioning emollient and emulsifying surfactant.
Polyglyceryl-3 Pentaricinoleate is not identified by these functions as a preservative, ultraviolet filter, fragrance, pharmaceutical active, or therapeutic ingredient.
Polyglyceryl-3 Pentaricinoleate was included within the Cosmetic Ingredient Review assessment of polyglyceryl fatty acid esters.
Polyglyceryl-3 Pentaricinoleate was considered safe under the assessed cosmetic practices and concentrations when formulations are designed to be non-irritating.
Polyglyceryl-3 Pentaricinoleate regulatory status must be checked for every intended country, product category, and claim.
Polyglyceryl-3 Pentaricinoleate INCI recognition does not automatically establish food, pharmaceutical, medical-device, or therapeutic approval.
Polyglyceryl-3 Pentaricinoleate should be evaluated in the complete formulation through centrifugation, thermal cycling, freeze-thaw testing, long-term storage, packaging compatibility, and microbial challenge testing where applicable.
Polyglyceryl-3 Pentaricinoleate cannot independently ensure finished-product safety or stability without appropriate formulation development.
PROPERTIES
Chemical Name: Polyglyceryl-3 Pentaricinoleate
INCI Name: Polyglyceryl-3 Pentaricinoleate
Chemical Class: Polyglyceryl fatty acid ester
Substance Type: Nonionic surfactant and emollient ester
Definition: Pentaester of ricinoleic acid and polyglycerin-3
CAS Number: 221354-73-0
EC Number: 606-939-8, reported for CAS 221354-73-0
FDA UNII: 7Q0OK5DOT4
PubChem CID: 154925639
Molecular Formula: C₉₉H₁₈₀O₁₇ for the idealized pentaester
Molecular Weight: 1642.5 g/mol for the idealized pentaester
Exact Mass: Approximately 1642.3254 Da
Monoisotopic Mass: Approximately 1641.3221 Da
InChIKey: UFXGRVNCVYZIOL-FUGUGJOESA-N
Chemical Origin: Synthetic and potentially plant-derived, depending on feedstock
Alcohol Component: Polyglycerin-3
Fatty Acid Component: Ricinoleic Acid
Number of Ricinoleate Groups: Five in the idealized pentaester
Surfactant Type: Nonionic
Primary Cosmetic Function: Surfactant and emulsifying agent
Secondary Cosmetic Function: Skin-conditioning emollient
Emulsion Affinity: Lipophilic
Typical Emulsion Orientation: Particularly suitable for water-in-oil and high-oil-phase systems
Water Solubility: Low or limited
Oil Compatibility: High in many cosmetic oils and emollients
Physical Form: Typically viscous oily liquid or semi-liquid, grade dependent
Appearance: Yellow, amber, or brownish, grade dependent
Odor: Mild fatty or characteristic odor, grade dependent
Computed XLogP3-AA: Approximately 29.3
Computed Hydrogen Bond Donor Count: 5
Computed Hydrogen Bond Acceptor Count: 17
Computed Rotatable Bond Count: 95
Computed Topological Polar Surface Area: Approximately 251 Ų
Computed Heavy Atom Count: 116
Formal Charge: 0
Volatility: Very low under ordinary conditions
Vapor Pressure: Expected to be negligible at room temperature
Pigment-Wetting Ability: Good in compatible oil phases
Emollient Character: Smooth, lubricious, and substantive
Hydrolysis Sensitivity: Increased under strong acidic, strongly alkaline, or prolonged high-temperature conditions
Oxidation Sensitivity: Present because of unsaturated ricinoleate chains
Recommended Quality Parameters: Acid value, hydroxyl value, saponification value, water content, color, odor, and viscosity
Cosmetic Safety Status: Considered safe in assessed cosmetic uses when formulated to be non-irritating
Food-Grade Status: Supplier and grade dependent; not established solely by the INCI name
Shelf Life: Supplier dependent
Storage Conditions: Cool, dry, and protected from excessive heat, light, air, and contamination
The formula, molecular weight, calculated descriptors, PubChem CID, and UNII correspond to the idealized molecular structure registered by PubChem and FDA-linked databases.
FIRST AID
Inhalation: Move the person exposed to Polyglyceryl-3 Pentaricinoleate mist or heated vapor into fresh air.
Obtain medical attention if coughing, respiratory irritation, dizziness, or breathing difficulty persists.
Skin Contact: Wash skin exposed to concentrated Polyglyceryl-3 Pentaricinoleate with soap and water. Remove contaminated clothing and obtain medical advice if redness, irritation, or an allergic response develops.
Eye Contact: Rinse eyes exposed to Polyglyceryl-3 Pentaricinoleate cautiously with clean water for at least 15 minutes.
Remove contact lenses when easy to do and obtain medical attention if discomfort, redness, or blurred vision continues.
Ingestion: Rinse the mouth thoroughly after accidental ingestion of Polyglyceryl-3 Pentaricinoleate. Do not induce vomiting unless instructed by qualified medical personnel and obtain medical advice after significant ingestion.
Note to Physicians: Treat Polyglyceryl-3 Pentaricinoleate exposure symptomatically and provide supportive care.
Review the current supplier-specific Safety Data Sheet because commercial grades may contain different residual components, antioxidants, or processing aids.
HANDLING AND STORAGE
Handling: Handle Polyglyceryl-3 Pentaricinoleate according to good industrial hygiene and cosmetic-manufacturing practices. Avoid unnecessary eye and skin contact and prevent the formation of mist during heated transfer or high-speed mixing.
Ventilation: Provide adequate general ventilation wherever Polyglyceryl-3 Pentaricinoleate is heated, sprayed, pumped, or mixed at high speed. Use local exhaust ventilation when processing conditions generate airborne droplets or decomposition fumes.
Storage: Store Polyglyceryl-3 Pentaricinoleate in tightly closed original or supplier-approved containers. Protect Polyglyceryl-3 Pentaricinoleate from excessive heat, direct sunlight, prolonged air exposure, moisture, and contamination.
Spill and Leak Procedures: Contain spilled Polyglyceryl-3 Pentaricinoleate with sand, earth, or another inert absorbent material. Prevent Polyglyceryl-3 Pentaricinoleate from entering drains and transfer recovered waste into labeled containers for appropriate disposal.
Handling Precautions: Wear suitable gloves, safety glasses, and protective clothing when handling bulk Polyglyceryl-3 Pentaricinoleate. Keep walking surfaces clean because spilled Polyglyceryl-3 Pentaricinoleate may create a slipping hazard and consult the current supplier Safety Data Sheet before commercial use.
