Is POLYESTER-3 safe in cosmetics?
POLYESTER-3 has a safety rating of "GOOD" in our database. EU status: permitted. US status: prohibited.
Good
Cosmetic Ingredient
POLYESTER-3
POLYESTER-3 (CAS Not listed as a single CAS (multi-component polymer)) is a cosmetic cosmetic ingredient functioning as Film Forming. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
Not listed as a single CAS (multi-component polymer)
View industrial chemical safety profile →
Function
Film Forming
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
prohibited
US Notes
Allowed; not prohibited or restricted.
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Additional Ingredient Properties
1 property record from structured ingredient metadata.
polymer
{"ingredient_class": "film_former", "polymer_type": "polyester", "chemical_backbone": "ester", "molecular_weight_Da_range": "4500-38000", "ionic_character": "nonionic", "pH_viscosity_sensitivity": "moderate", "salt_tolerance": "moderate", "electrolyte_effect_on_viscosity": "moderate", "temperature_viscosity_sensitivity": "moderate", "film_flexibility": "flexible", "film_transparency": "transparent…
Expert Verdict
Expert safety assessment and concern-level summary for POLYESTER-3.
Regulatory Flags
cosing-sourced
eu-permitted
no-cas-assigned
needs-enrichment
Frequently Asked Questions
Is POLYESTER-3 allowed in the EU?
POLYESTER-3 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does POLYESTER-3 do in cosmetics?
POLYESTER-3 functions as: Film Forming. It is classified as a cosmetic ingredient in our database. CAS number: Not listed as a single CAS (multi-component polymer).
Compliance Tools
Check POLYESTER-3 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
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Heavy Metal Limits
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Not Reported
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