Is Propylene Glycol Laurate safe in cosmetics?
Propylene Glycol Laurate has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Propylene Glycol Laurate
INCI: PROPYLENE GLYCOL LAURATE
Propylene Glycol Laurate (CAS 142-55-2 / 27194-74-7 / 37321-62-3 / 199282-83-2) is a cosmetic cosmetic ingredient functioning as Skin-conditioning agent (emollient); Surfactant (emulsifying agent). EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 142-55-2 / 27194-74-7 / 37321-62-3 / 199282-83-2 →
Auto-generated CPSR Part A draft with source citations
CAS Number
142-55-2 / 27194-74-7 / 37321-62-3 / 199282-83-2
View industrial chemical safety profile →
Function
Skin-conditioning agent (emollient); Surfactant (emulsifying agent)
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted for cosmetic use; CIR: safe as used (1999, reaffirmed 2014); PG mono/diesters GRAS for food; active VCRP uses
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Propylene Glycol Laurate.
Calculate MoS for your specific formulation with the MoS Calculator.
Additional Ingredient Properties
1 property record from structured ingredient metadata.
emulsion_hlb
{"hlb_value": "4.5", "hlb_required_as_emulsifier": "yes", "emulsifier_type": "w_o", "critical_packing_parameter": "0.55-0.75", "emulsion_stabilization_mechanism": "steric_stabilization", "co_emulsifier_pairs": "sorbitan_laurate", "optimal_oil_phase_pct": "55-80", "optimal_water_phase_pct": "20-45", "electrolyte_tolerance": "moderate", "pH_emulsion_stability_range": "5.0-10.5", "viscosity_building_…
Expert Verdict
Expert safety assessment and concern-level summary for Propylene Glycol Laurate.
Frequently Asked Questions
Is Propylene Glycol Laurate allowed in the EU?
Propylene Glycol Laurate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Propylene Glycol Laurate do in cosmetics?
Propylene Glycol Laurate functions as: Skin-conditioning agent (emollient); Surfactant (emulsifying agent). It is classified as a cosmetic ingredient in our database. CAS number: 142-55-2 / 27194-74-7 / 37321-62-3 / 199282-83-2.
Compliance Tools
Check Propylene Glycol Laurate compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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