Toluene-2,5-Diamine Sulfate (NOT RECOMMENDED UNLESS PATCH PROVEN NEGATIVE TO PPD; [PPD NOT Removed]; also known as 4-Amino-2-Hydroxytoluene)
What is it?
Toluene-2,5-diamine sulfate is a chemical used in commercial hair dyes as a substitute for phenylenediamine.
How can I avoid it?
Avoidance requires reading the product labels, package inserts, Material Safety Data Sheets (MSDS), and on occasion, direct communication with the manufacturer.
Uses:
- Permanent hair Dyes
- Hair tints
- Dye used in:
- textiles
- leather
- wood stains
- fur dye
Other names for Toluene-2,5-diamine sulfate :
- 2,5-Diaminotoluene sulfate
- PTD
- 4-Toluenediamine
- 2-Methyl-1,4-Benzenediamine Sulfate
- p-Toluenediamine Sulfate
- 1,4-Benzenediamine,2-Methyl-,Sulfate
How safe is it?
Related Ingredients
2,5 Diaminotoluene Sulfate (Not Recommended Unless Patch Proven Negative To Ppd; [Ppd Not Removed]; Also Known As 4-Amino-2-Hydroxytoluene)
2,5 Diaminotoluene Sulfate (Recommended: Ppd Removed From Shopping List; Also Known As 4-Amino-2-Hydroxytoluene)
2,6-Dihydroxyethylaminotoluene
4-Amino-2-Hydroxytoluene
P-Toluenediamine Sulphate
Toluene-2,5-Diamine (Recommended: Ppd Removed From Shopping List; Also Known As 4-Amino-2-Hydroxytoluene)
Toluene-2,5-Diamine Sulfate
