NOP - Sustainability in the organic chemistry lab course

	value	source

Permissible air concentration	7.8 mg/m³ ( 2 ppm)	TRGS 900 (German)
Water pollution class	2	Catalog of water polluting substances (German)
Effect factor	100	TRGS 600 (German), 2008
Hazard symbols	T C	MSDS Sigma-Aldrich,2012-05-09
Risk phrases	R 23/24/25-34-48/20/21/22-68	MSDS Sigma-Aldrich,2012-05-09
Safety phrases	S 1/2-24/25-26-28.1-36/37/39-45	MSDS Sigma-Aldrich,2012-05-09
GHS Pictograms		MSDS Sigma-Aldrich,2012-05-09
Signal word	Danger	MSDS Sigma-Aldrich,2012-05-09
Hazard statements	H301 H311 H314 H331 H341 H373	MSDS Sigma-Aldrich,2012-05-09
Supplemental hazard information	EUH-	MSDS Sigma-Aldrich,2012-05-09
Precautionary statements	P261 P280 P301 + 310 P305 + 351 + 338 P310	MSDS Sigma-Aldrich,2012-05-09
Data availability	Toxicity and Ecotoxicity data	NOP Team Bremen, Germany