Is PEG-8 Distearate safe in cosmetics?
PEG-8 Distearate has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
PEG-8 Distearate
INCI: PEG-8 DISTEARATE
PEG-8 Distearate (CAS 9005-08-7 (generic for PEG distearates)) is a cosmetic cosmetic ingredient functioning as Emulsifier (O/W), emollient, opacifying agent, conditioning 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 9005-08-7 (generic for PEG distearates) →
Auto-generated CPSR Part A draft with source citations
Function
Emulsifier (O/W), emollient, opacifying agent, conditioning agent
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Not FDA-restricted; CIR concluded safe as used in cosmetics
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for PEG-8 Distearate.
Calculate MoS for your specific formulation with the MoS Calculator.
Additional Ingredient Properties
1 property record from structured ingredient metadata.
emulsion_hlb
{"hlb_value": "11.1", "hlb_required_as_emulsifier": "yes", "emulsifier_type": "o_w", "critical_packing_parameter": "0.28-0.38", "phase_inversion_temperature_c": "74-82", "emulsion_stabilization_mechanism": "steric_stabilization", "co_emulsifier_pairs": "glyceryl_stearate", "optimal_oil_phase_pct": "10-28", "optimal_water_phase_pct": "72-90", "electrolyte_tolerance": "moderate", "pH_emulsion_stabil…
Expert Verdict
Expert safety assessment and concern-level summary for PEG-8 Distearate.
Regulatory Flags
peg-ingredient
eu_children_restricted
Frequently Asked Questions
Is PEG-8 Distearate allowed in the EU?
PEG-8 Distearate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does PEG-8 Distearate do in cosmetics?
PEG-8 Distearate functions as: Emulsifier (O/W), emollient, opacifying agent, conditioning agent. It is classified as a cosmetic ingredient in our database. CAS number: 9005-08-7 (generic for PEG distearates).
Compliance Tools
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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