Registration Dossier

Manufacture, use & exposure

Article service life

Service life

Service life name:
Production of hyper pure polycrystalline silicon by reduction process of trichlorosilane in special electric furnace (ex. Siemens reactor)
Article used by:
workers
Article category (AC):
AC 0: Other: Intermediate
Contributing activity / technique for the environmentopen allclose all
Environmental release category (ERC):
ERC6a: Use of intermediate
Environmental release category (ERC):
ERC6b: Use of reactive processing aid at industrial site (no inclusion into or onto article)
Contributing activity / technique for consumers
Article category (AC):
AC 0: Other: Intermediate