TAGS: Hair Care
SCCS (Scientific Committee on Consumer Safety) gives its final opinion on Hydroxypropyl p-phenylenediamine and its dihydrochloride salt (A165) (CAS/EC No. 73793-79-0/827-723-1 and 1928659-47-5/-).
Conclusion
Conclusion of the opinion:
(1) In light of the data provided, does the SCCS consider Hydroxypropyl p-phenylenediamine and its dihydrochloride salt safe when used in oxidative hair coloring products up to a maximum on-head concentration of 2%?
In light of the data provided, the SCCS considers that hydroxypropyl p-phenylenediamine and its dihydrochloride salt are safe when used in oxidative hair coloring products up to a maximum on-head concentration of 2%.
(2) Does the SCCS have any further scientific concerns with regard to the use of Hydroxypropyl p-phenylenediamine and its dihydrochloride salt in cosmetic products?
The mild to moderate eye irritation potential of the test item cannot be excluded. Hydroxypropyl p-phenylenediamine and its dihydrochloride salt is a moderate skin sensitizer based on animal data.
Source: European Commission
