Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

Build a label

Substance profile

4-Hydrazino-N-methylbenzenemethanesulfonamide hydrochloride

4-Hydrazino-N-methylbenzenemethanesulfonamide hydrochloride is a chemical substance with the molecular formula C8H14ClN3O2S.

CAS 81880-96-8 C8H14ClN3O2S 251.73 g/mol Danger

01 · Identification

What 4-Hydrazino-N-methylbenzenemet… is

4-Hydrazino-N-methylbenzenemethanesulfonamide hydrochloride is a chemical substance with the molecular formula C8H14ClN3O2S. Its molecular formula is C8H14ClN3O2S and its molecular weight is 251.73 g/mol.

Under the GHS it carries the signal word Danger.

CAS number81880-96-8
EC number406-090-1
Index number007-025-00-6
Molecular formulaC8H14ClN3O2S
Molecular weight251.73 g/mol

Other names for 4-Hydrazino-N-methylbenzenemet…

  • (4-hydrazinophenyl)-N-methylmethanesulfonamide hydrochloride

02 · GHS classification

Hazards and label elements

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Signal wordDanger
Hazard statements assigned to 4-Hydrazino-N-methylbenzenemet…
CodeHazard statement
H341 Suspected of causing genetic defects <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
H301 Toxic if swallowed.
H372 Causes damage to organs <or state all organs affected, if known> through prolonged or repeated exposure <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
H317 May cause an allergic skin reaction.
H400 Very toxic to aquatic life.
H410 Very toxic to aquatic life with long lasting effects.

Precautionary statements: P201, P260, P261, P270, P272, P273, P280, P301, P308, P310, P313, P314, P330, P333, P391, P501

This page lists only the codes assigned to 4-Hydrazino-N-methylbenzen…. The full reference lives on the hazard statements hub, the precautionary statements hub and the GHS pictograms hub.

Safety Data Sheet

Getting an SDS for 4-Hydrazino-N-methylbenzen…

A Safety Data Sheet is written for a product, not for a substance: the supplier of the grade you actually buy issues it, so two suppliers of 4-Hydrazino-N-methylbe… issue two different sheets. That is why there is no single authoritative SDS for a substance to download — what there is, is the job of collecting the sheets for the products you hold and keeping them current as suppliers revise them.

Get the free GHS / CLP / OSHA deadline calendar

Verified 2026–2029 compliance dates in one PDF — plus alerts when the rules change.