Butyl 4-hydroxybenzoate and its salts Propyl 4-hydroxybenzoate and its salts
⚠ EU RestrictedIdentification
CAS Number 94-26-8/ 94-13-3/ 35285-69-9/ 36457-20-2/ 38566-94-8/ 84930-16-5
EINECS / EC 202-318-7/ 202-307-7/ 252-488-1/ 253-049-7/ 254-009-1/ 284-597-5
CosIng Ref 92923
Chemical Name Butyl 4-hydroxybenzoate and its salts Propyl 4-hydroxybenzoate and its salts (Butylparaben, propylparaben, sodium propylparaben, sodium butylparaben, potassium butylparaben, potassium propylparaben)
Function & Classification
Primary Function PRESERVATIVE
EU Regulatory Status
Max Leave-on 14%
Conditions of Use For leave-on products designed for children under three years of age: "Do not use on the nappy area"
SCCS Opinion View SCCS opinion →
Safety Profile
No toxicology data available yet for this ingredient.
Check SCCS opinions or CIR reports for published safety assessments.
NOAEL · Dermal Absorption % · Sensitization
Formulation Guidelines
Usage level, pH range, solubility and addition phase not yet available.
Usage Level % · Addition Phase · Solubility
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