cas 95-33-0 rubber additive cbs supplier in mexico
cas 95-33-0 rubber additive cbs supplier in mexico
cas 95-33-0 rubber additive cbs supplier in mexico
cas 95-33-0 rubber additive cbs supplier in mexico
cas 95-33-0 rubber additive cbs supplier in mexico
  • What is rubber accelerator CBS?
  • Rubber accelerator CBS (CAS No. 95-33-0) is a gray-white powder with a slight odor. It is an excellent accelerator for natural rubber, synthetic rubber, and latex. CBS accelerates the vulcanization process, which improves the mechanical properties, stability, and durability of rubber products.
  • Does CBS affect the processing of rubber goods?
  • Due to the resulting low concentration of CBS, a considerable exposure to CBS during the processing of rubber goods is not expected. Therefore, the processing of rubber, e.g. cutting, melting, is not considered in this report. Occupational exposure limits for CBS have not been established in Western Europe and USA.
  • Is CBS a non-volatile substance?
  • CBS is a non-volatile substance and it is released into the atmosphere only in dust form. Tests on plants are not available. Fumigation tests with other benzothiazole derivatives are not available, either. PNECoral,mammal = 0.47 mg/kg food has been obtained using the lowest available NOAEL.
  • Does rubber industry emit vulcanisation agents?
  • In rubber industry, no releases of vulcanisation agents to the surface waters occur. Consequently, no risks for aquatic environment are expected. This conclusion covers also the exposure of soil for the CBS production and rubber industry (emissions to air). Conclusion (i on hold) There is a need for further information and/or testing.