Is Polyethylene Isoterephthalate safe in cosmetics?
Polyethylene Isoterephthalate has a safety rating of "GOOD" in our database. EU status: restricted. US status: permitted.
Good
Cosmetic Ingredient
Polyethylene Isoterephthalate
INCI: POLYETHYLENE ISOTEREPHTHALATE
Polyethylene Isoterephthalate (CAS Not specifically assigned (ethylene glycol + mixed terephthalic acids copolymer)) is a cosmetic cosmetic ingredient functioning as Bulking agent. EU Regulation 1223/2009 status: restricted. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
Not specifically assigned (ethylene glycol + mixed terephthalic acids copolymer)
View industrial chemical safety profile →
Function
Bulking agent
Safety Rating
GOOD
Regulatory Status
EU EU Status
restricted
US US Status
permitted
US Notes
CIR reviewed (2014) - safe as used in modified terephthalate polymers group
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Polyethylene Isoterephthalate.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Polyethylene Isoterephthalate.
Frequently Asked Questions
Is Polyethylene Isoterephthalate allowed in the EU?
Polyethylene Isoterephthalate EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.
What does Polyethylene Isoterephthalate do in cosmetics?
Polyethylene Isoterephthalate functions as: Bulking agent. It is classified as a cosmetic ingredient in our database. CAS number: Not specifically assigned (ethylene glycol + mixed terephthalic acids copolymer).
Compliance Tools
Check Polyethylene Isoterephthalate compliance across multiple jurisdictions:
Ingredient Decoder
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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
Is Polyethylene Isoterephthalate in Your Products?
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Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Polyethylene Isoterephthalate in your formulation.