Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P285In case of inadequate ventilation wear respiratory protection.

P304+P341IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.

P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

P501Dispose of contents/container to..…

Dehydrogenase Chemical Properties,Usage,Production

Definition

dehydrogenase: Any enzyme thatcatalyses the removal of hydrogenatoms (dehydrogenation) in biologicalreactions. Dehydrogenases occurin many biochemical pathways butare particularly important in drivingthe electron-transport-chain reactionsof cell respiration. They workin conjunction with the hydrogenacceptingcoenzymes NAD andFAD.