Search result for: boron*

Table showing details for boron*

Chemical	Category & User Codes	DG Class	DG PG	UN CAS No	Guidance notes
boron*	Tch 1 2 - - 5 - -	4.2 Not Hazardous	III	3200 7440-42-8	Highly toxic by all routes of exposure. Use in a fume cupboard if practicable, otherwise use small quantities in a well-ventilated area. Use eye and skin protection when contact possible. A demonstration specimen (solid lump not powder) may be kept in a container for student inspection. 17