Name CAS Number % Weight notified chemical 178198-11-3 52.7 known coloured by-products 28.5 – unknown coloured by-products 4.4 – unknown uncoloured by-products - 0.1 sodium chloride 7647-14-5 0.2 sodium phosphate 3.8 sodium sulfate 7757-82-6 0.4 sodium fluoride 7681-49-4 0.7 water 7732-18-5 10.3 Additives/Adjuvants: none in the notified substance. Additives and adjuvants are included only in the commercial version of the dyestuff, not in the notified chemical itself. Composition of Cibacron Yellow LS-4G (the product containing the notified chemical): Name CAS Number % Weight Reactive Yellow TZ 4165 178198-11-3 73 sodium tripolyphosphate 7758-29-4 3 sodium sulfate 7757-82-6 15 anti-dust preparation 8012-95-1 1 water 7732-18-5 8 USE, VOLUME AND FORMULATION The dyestuff is an azo dye used for colouring cellulose textiles by the exhaust dyeing method. The dye has a fixation performance of 75%. The notified chemical will not be manufactured in Australia. It will be imported into Australia in a granular form as a component of the product Cibacron Yellow LS-4G at a concentration of 70-75%. It will be imported in polythene lined fibre kegs of 25 kg capacity. Import volumes for the notified chemical are less than 1 tonne per year for the first five years. The notifier anticipates that the dyestuff will be sold to approximately six dyehouses in city and country locations. Some minimal re-packing will for the purpose of supplying samples or material for mill trials. Repacking will be carried out at the notifier’s warehouse. OCCUPATIONAL EXPOSURE The vapour pressure of the notified chemical is low, so exposure to airborne vapours is not anticipated. Respiratory exposure to the notified chemical powder could occur as 45% is in
Name CAS Number % Weight notified chemical 178198-11-3 52.7 known coloured by-products – 28.5 unknown coloured by-products – 4.4 unknown uncoloured by-products - 0.1 sodium chloride 7647-14-5 0.2 sodium phosphate 3.8 sodium sulfate 7757-82-6 0.4 sodium fluoride 7681-49-4 0.7 water 7732-18-5 10.3 Additives/Adjuvants: none in the notified substance. Additives and adjuvants are included only in the commercial version of the dyestuff, not in the notified chemical itself. Composition of Cibacron Yellow LS-4G (the product containing the notified chemical): Name CAS Number % Weight Reactive Yellow TZ 4165 178198-11-3 73 sodium tripolyphosphate 7758-29-4 3 sodium sulfate 7757-82-6 15 anti-dust preparation 8012-95-1 1 water 7732-18-5 8 USE, VOLUME AND FORMULATION The dyestuff is an azo dye used for colouring cellulose textiles by the exhaust dyeing method. The dye has a fixation performance of 75%. The notified chemical will not be manufactured in Australia. It will be imported into Australia in a granular form as a component of the product Cibacron Yellow LS-4G at a concentration of 70-75%. It will be imported in polythene lined fibre kegs of 25 kg capacity. Import volumes for the notified chemical are less than 1 tonne per year for the first five years. The notifier anticipates that the dyestuff will be sold to approximately six dyehouses in city and country locations. Some minimal re-packing will for the purpose of supplying samples or material for mill trials. Repacking will be carried out at the notifier’s warehouse. OCCUPATIONAL EXPOSURE The vapour pressure of the notified chemical is low, so exposure to airborne vapours is not anticipated. Respiratory exposure to the notified chemical powder could occur as 45% is in
NA664FR.docx