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Appendix B - Dyeing


Table B.1 - List of banned basic amino or azo dyes in Germany

Dyestuffs which can split into:

benzidine

4-chloro-2-methylaniline

2- naphtylamine

biphenyl-4-amine (=aminodiphenyl)

o-dianisidine

3,3’-dichlorobenzidine

4-chloroaniline (chloro-o-toluidine)

o-toluidine (=2-aminotoluene/2-methylaniline)

o-aminoazotoluene

2-amino-4-nitrotoluene

2,4-diaminotoluene

2,4-diaminoanisole

4,4’-diaminodiphenylmethane

4,4’-diamino-3,3’dimethyldiphenylmethane

4,4’-diamino-3,3’dichlorodiphenylmethane

4,4’-bis-(dimethylamino)diphenylmethane

4,4’-diaminodiphenylether

4,4’-diaminodiphenylsulphide

2,4,5-trimethylaniline

p-cresidine

Table B.2 Dyestuffs used for dyeing coir fibre (brown or retted) in different shades

Acid dyestuffs

Acid Brill blue BR


Nigrosine XLS


Patent blue ASD


Acid Orange II


Acid Milling Red G


Acid Milling Yellow G


Acid Violet

Direct dyes

Direct fast red 5B


Direct fast orange SE


Direct yellow 5 GL


Direct green B


Direct sky blue D6B


Direct brown MR


Direct black E


Direct fast violet 4BL


Chrysophenine CH

Auxiliaries

Azofast LRW

Basic dyes

Auramine OA


Rhodamine B500


Malachite Green XLS


Methyl violet 2B


Methylene blue 2B


Magentha


Bismarck Brown


Chrysoidene


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