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Is Triphenyl Phosphate vegan?

Triphenyl Phosphate

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Triphenyl phosphate is a synthetic organophosphate compound with the formula OP(OC6H5)3, the triester of phosphoric acid and phenol. It is used as a plasticizer and flame retardant in a wide range of products.

Also known as Phosphoric acid, triphenyl ester, TPHP, TPP
INCI name Triphenyl Phosphate
CAS number 115-86-6
EC number 204-112-2
CosIng ID 59879
Last reviewed 9 July 2026

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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