Diglycol/Isophthalates/SIP Copolymer

INCI: DIGLYCOL/ISOPHTHALATES/SIP COPOLYMER

CAS Number
Not assigned (polymeric substance — no single CAS)
Function
Film forming, hair fixative
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status prohibited
🇺🇸 US Status permitted
US Notes Permitted — no CFR prohibition or restriction

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
negligible
Sensitization
high

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

SIP = sodium isophthalate sulfonate; verify residual monomer levels (isophthalic acid, diethylene glycol); inhalation exposure relevant if used in spray products.

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Concern Level: Moderate

Frequently Asked Questions

Is Diglycol/Isophthalates/SIP Copolymer safe in cosmetics?

SIP = sodium isophthalate sulfonate; verify residual monomer levels (isophthalic acid, diethylene glycol); inhalation exposure relevant if used in spray products. The EU classifies Diglycol/Isophthalates/SIP Copolymer as "prohibited". Safety rating: GOOD.

Is Diglycol/Isophthalates/SIP Copolymer allowed in the EU?

Diglycol/Isophthalates/SIP Copolymer EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.

What does Diglycol/Isophthalates/SIP Copolymer do in cosmetics?

Diglycol/Isophthalates/SIP Copolymer functions as: Film forming, hair fixative. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned (polymeric substance — no single CAS).

What is the Margin of Safety for Diglycol/Isophthalates/SIP Copolymer?

not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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