in the test on mouse hepatocytes , 4 more hydrazine derivatives , i.e. , 1,1-dimethylhydrazine , hydrazine hydrate , hydrazine sulfate and 2-methyl-4-chlorophenoxyacetic acid hydrazide.hcl also generated positive responses , in addition to the 6 positive compounds in the rat assay .
C0020231
hydrazine
C0063067
hydrazine sulfate