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Acrylonitrile is an organic compound with the formula CH 2 CHCN and the ... the owner of Aksa Akrilik died from lung cancer related to acrylonitrile exposure. [33] As ...
Exposure to carcinogens due to normal use and processing is well below workplace exposure limits. [28] However, if the temperature reaches 400 °C (750 °F), ABS can decompose into its constituents: butadiene (carcinogenic to humans), acrylonitrile (carcinogenic to humans), and styrene (reasonably anticipated to be a human carcinogen). [28]
Acrylonitrile is commonly employed as a comonomer with styrene, e.g. acrylonitrile, styrene and acrylate plastics. Labelling of items of clothing with acrylic (see acrylic fiber) means the polymer consists of at least 85% acrylonitrile as the monomer. A typical comonomer is vinyl acetate, which can be solution-spun readily to obtain fibers that ...
In 2003, Selçuk Ergin, the manager of Aksa Akrilik at the time of the incident, has died from lung cancer related to acrylonitrile exposure. [5] An increase in cancer cases in the area was confirmed by the Turkish Medical Association, [2] as the cancer rate in the affected area has increased by 80%, from 1999 to April 2002. [5]
Agents, mixtures and exposure circumstances that do not fall into any other group are also placed in this category. The IARC Monographs on which this list is based assess the hazard linked to the agents, they do not assess the cancer risk of the agents. [1] The list is up-to-date as of January 2024. [2]
Workplace exposure can be high concentration and lasting the duration of a shift and thus short-term whereas exposure outside of work is at low concentration and long-term. [46] The concentration of worker exposure is orders of magnitude higher than the general population (e.g., 4×10 10 particles per m 3 from extrusion 3D printers [ 47 ...
Acrylonitrile styrene acrylate (ASA), also called acrylic styrene acrylonitrile, is an amorphous thermoplastic developed as an alternative to acrylonitrile butadiene styrene (ABS), that has improved weather resistance. It is an acrylate rubber-modified styrene acrylonitrile copolymer.
IARC group 1 Carcinogens are substances, chemical mixtures, and exposure circumstances which have been classified as carcinogenic to humans by the International Agency for Research on Cancer (IARC). [1] This category is used when there is sufficient evidence of carcinogenicity in humans.