Is Polyglyceryl-2 Caprate safe in cosmetics?
Polyglyceryl-2 Caprate has a safety rating of "EXCELLENT" in our database. EU status: permitted. US status: permitted.
Excellent
Emulsifier
Polyglyceryl-2 Caprate
Also known as: UNII-JX7WXJ41DH
INCI: POLYGLYCERYL-2 CAPRATE
Polyglyceryl-2 Caprate (CAS 156153-06-9) is a cosmetic emulsifier functioning as Emulsifier (O/W), Mild Cleansing. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety data.
View industrial chemical safety profile for CAS 156153-06-9 →
Auto-generated CPSR Part A draft with source citations
Function
Emulsifier (O/W), Mild Cleansing
Safety Rating
EXCELLENT
Chemistry & Identifiers
IUPAC Name
[3-(2,3-dihydroxypropoxy)-2-hydroxypropyl] decanoate
InChIKey
CFTCNYXCIMEQQS-UHFFFAOYSA-N
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
CIR 2023 safe when formulated to be non-irritating
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Polyglyceryl-2 Caprate.
Calculate MoS for your specific formulation with the MoS Calculator.
Additional Ingredient Properties
3 property records from structured ingredient metadata.
emulsifier
{"cas_number": "Various_2_Cap", "ingredient_class": "O/W_emulsifier", "chemical_type": "polyglycerol_ester", "HLB_value": "14.5", "HLB_required_for_oil_phase": "12-16", "emulsion_type_primary": "O/W", "droplet_size_typical_um": "0.5-2", "critical_micelle_concentration_pct": "0.01-0.05", "surface_tension_reduction_mN_m": "34", "interfacial_tension_reduction": "38", "foam_formation": "moderate", "fo…
emulsion_hlb
{"hlb_value": "8.0", "hlb_required_as_emulsifier": "yes", "emulsifier_type": "o_w", "critical_packing_parameter": "0.30-0.42", "emulsion_stabilization_mechanism": "steric_stabilization", "co_emulsifier_pairs": "glyceryl_caprylate", "optimal_oil_phase_pct": "10-28", "optimal_water_phase_pct": "72-90", "electrolyte_tolerance": "moderate", "pH_emulsion_stability_range": "3.5-9.0", "viscosity_building…
pediatric_safety
{"safe_for_newborn_0_6m": "yes", "safe_for_infant_6_12m": "yes", "safe_for_toddler_1_3y": "yes", "safe_for_child_3_12y": "yes", "safe_for_teen_12_18y": "yes", "pediatric_max_concentration_pct": "5.0", "adult_max_concentration_pct": "5.0", "pediatric_dermal_absorption_factor": "minimal", "diaper_area_safe": "yes", "pediatric_allergy_prevalence": "low", "banned_in_children_products_eu": "no", "banne…
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Emulsifier
Expert Verdict
Expert safety assessment and concern-level summary for Polyglyceryl-2 Caprate.
Known Synonyms
UNII-JX7WXJ41DH
Chemical Function
Emulsifier
Frequently Asked Questions
Is Polyglyceryl-2 Caprate allowed in the EU?
Polyglyceryl-2 Caprate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Polyglyceryl-2 Caprate do in cosmetics?
Polyglyceryl-2 Caprate functions as: Emulsifier (O/W), Mild Cleansing. It is classified as a Emulsifier in our database. CAS number: 156153-06-9.
Is Polyglyceryl-2 Caprate used outside cosmetics?
Polyglyceryl-2 Caprate also appears in industrial chemical safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
Compliance Tools
Check Polyglyceryl-2 Caprate compliance across multiple jurisdictions:
Ingredient Decoder
Paste a full ingredient list for instant analysis
82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
Check compliance across multiple jurisdictions
MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
Compare limits across jurisdictions
Related Ingredients
Cetearyl Glucoside
Excellent
Same category
emulsifier
Cetearyl Olivate
Excellent
Same category
emulsifier
Glyceryl Stearate
Excellent
Same category
emulsifier
Glyceryl Stearate Citrate
Excellent
Same category
emulsifier
Hydrogenated Lecithin
Excellent
Same category
emulsifier
Lecithin
Excellent
Same category
Complex phospholipid mixture (princip...
1-Methylhydantoin-2-imide (Creatinine)
Excellent
Similar safety
Skin conditioning (skin brightening/l...
2,6-Dimethyl-7-octen-2-ol (Dihydromyrcenol)
Excellent
Similar safety
Fragrance (perfuming), masking
2-Ethoxy-2,6,6-Trimethyl-9-Methylenebicyclo[3.3.1]Nonane (Boisiris™)
Excellent
Similar safety
Fragrance (rich woody, orris/iris roo...
2-Hydroxypropylcarbamato Amodimethicone
Excellent
Similar safety
Hair conditioning; modified aminosili...
2-O-Ethyl Ascorbic Acid
Excellent
Similar safety
Softener and conditioner
3 O Ethyl Ascorbic Acid
Excellent
Similar safety
Antioxidant; tyrosinase inhibitor; me...
POLY 1,2-BUTANEDIOL-6 PROPYLENE GLYCOL
Good
Browse nearby
Solvent
POLY METHYL STYRENE ISOPROPANOL KETONE
Good
Browse nearby
Light Stabilizer
POLY(1-4 BUTANEDIOL)-27
Good
Browse nearby
Not Reported
Is Polyglyceryl-2 Caprate in Your Products?
Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.
Try Piro Free →Analyze Your Full Ingredient List
Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Polyglyceryl-2 Caprate in your formulation.