Non-hazardous

EWC 06 08 99

Wastes not otherwise specified

About 06 08 99

Other wastes from silicon chemistry not covered by specific codes.

Chapter: 06 · Wastes from Inorganic Chemical Processes
Sub-chapter: 06 08 · Wastes from the MFSU of silicon and silicon derivatives
Classification: Non-hazardous. Use a standard waste transfer note and keep it for 2 years.
Recyclability: Specialist disposal: Chlorosilane wastes require specialist chemical treatment

Handling: Chlorosilanes react with water producing HCl gas and heat — some are pyrophoric. Keep dry, handle in ventilated area