هیدرازین سولفات مرک
Obtain special instructions before use.
P273:
Avoid release to the environment.
P302 + P352: ... sulfates are carcinogenic; Take particular care to
avoid inhalation and skin contact. To neutralize ... in the aquatic environment.
S Phrase S 53-45-60-61
Avoid exposure - obtain special instructions before ... its container must be disposed of as hazardous waste.
Avoid release to the environment. Refer to special ...