Rheology Modifier

Ammonium Sulfate

INCI: AMMONIUM SULFATE
CAS 7783-20-2 EC 231-984-1
Ammonium sulphate
Limited Data
Insufficient safety data available. Consider enriching this ingredient.
Details

Description

Ammonium sulphate

Purpose

Function

Buffering, viscosity controlling
Profile

Properties

Silicone
Silicone free
Compliance

Regulatory Status

EU
Permitted
Safety
GOOD
US
Permitted
Absorptionmoderate
Sensitizationlow
MoSadequate
NOAEL886 mg/kg
ConcernLow
Flags
endocrine_disruptorfda_food_additive
Verdict

Potential skin and eye irritant at high concentrations; ammonia release at elevated pH; avoid in formulations above pH 8-9 to prevent free ammonia generation

US Note

Permitted; FDA GRAS for food; allowed in cosmetics without specific restriction

Assessment

Ratings

Comedogenic0/5
LowHigh
Irritancy0/5
LowHigh
Reference

Identifiers

CAS Number
7783-20-2
EC Number
231-984-1
INCI
AMMONIUM SULFATE
Category
Rheology Modifier
Updated
Apr 2, 2026