Reaction product of acid red 143 (free acid) or the respective sodium salt (e.g Lansyn red F-5B) (UVCB) with Tetrabutylammonium bromide (CAS nr.: 1643-19-2) resulting in a mixture of AR143-(TBN)2 (Main component), AR143-(TBN), AR143-(TBN)3, AR143-(TBN) without alkyl tail, AR143-(TBN)2 without alkyl tail.Chemical name main component AR143-(TBN)2:di-(tetra-n-butylammonium) salt of 1-benzoyl-4-[4'-(1'',1''-dimethylpropyl)-phenoxy]-6-phenylamino-2,7-dioxo-2,7-dihydro-3H-naphtho(1,2,3-de)quinolin, disulfonic acid

Manufacture

Manufacture

Registration/ Notification status for the use:

use registered according to REACH Article 10; total tonnage manufactured/imported <10tonnes/year per registrant

Manufacture name:

Manufacturing of MKP 1003

Reference

Name:

MKP 1003

Type of composition:

legal entity composition of the substance

State / form:

solid: particulate/powder

Reference substance:

MKP 1003

Reference substance:

MKP 1003

Reference substance:

MKP 1003

Reference substance:

MKP 1003

Reference substance:

MKP 1003

Reference substance:

MKP 1003

Contributing activity / technique for the environment

Name of activity / technique:

Manufacture of the substance

Environmental release category (ERC):

ERC1: Manufacture of the substance

Contributing activity / technique for workers

Name of activity / technique:

Synthesis

Process category (PROC):

PROC 1: Chemical production or refinery in closed process without likelihood of exposure or processes with equivalent containment conditions

PROC 3: Manufacture or formulation in the chemical industry in closed batch processes with occasional controlled exposure or processes with equivalent containment conditions

Pattern of exposure:

accidental / infrequent