2,7-Naphthalenediol

Hair dyeing Restricted — conditions apply

CAS: 582-17-2 Opens the substance record on PubChem
EC: 209-478-7
Status: Restricted — conditions apply · Annex III, entry 216
Maximum: (b) 1,0 %
Conditions: (a) To be printed on the label: The mixing ratio. “ Hair colourants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary ‘black henna’ tattoos may increase your risk of allergy. Do not colour your hair if: — you have a rash on your face or sensitive, irritated and damaged scalp, — you have ever experienced any reaction after colouring your hair, — you have experienced a reaction to a temporary ‘black henna’ tattoo in the past.
In brief: 2,7-Naphthalenediol is a synthetic compound used as a hair dye ingredient, helping to develop colour on the hair shaft when combined with other dye components.
Appears in: 0 catalogue products

Regulatory fields from the EU glossary and the annexes to Regulation (EC) No 1223/2009. Nothing on this page can be edited by visitors. Report an error with this record