Preservative

Ammonium Benzoate

INCI: AMMONIUM BENZOATE
CAS 1863-63-4 EC 217-468-9
Ammonium benzoate
Limited Data
Insufficient safety data available. Consider enriching this ingredient.
Details

Description

Ammonium benzoate

Purpose

Function

Preservative, anticorrosive
Profile

Properties

Silicone
Silicone free
Compliance

Regulatory Status

EU
Restricted
Safety
GOOD
US
Permitted
EU Max Concentration2.5%
Absorptionmoderate
Sensitizationmoderate
MoSadequate
NOAEL500 mg/kg
ConcernModerate
Flags
preservative
Verdict

Restricted preservative with GHS hazard classifications H302 (harmful if swallowed) and H315 (skin irritation) at higher concentrations. Must remain within Annex V concentration limits. Avoid use in products for children under 3 years on large body areas per SCCS guidance. Contact urticaria potential in atopic individuals.

US Note

FDA GRAS as food preservative; CIR has reviewed benzoic acid/salts as safe when formulated to be non-irritating

Assessment

Ratings

Comedogenic0/5
LowHigh
Irritancy0/5
LowHigh
Reference

Identifiers

CAS Number
1863-63-4
EC Number
217-468-9
INCI
AMMONIUM BENZOATE
Category
Preservative
Updated
Apr 2, 2026