General Information
Version
ID 1.02
Revision date
2026-09-25
Product name
p-Toluenesulfonylhydrazide
Product Synonyms
p-Toluenesulfonhydrazide / p-Toluenesulfonic acid hydrazide / Toluene-4-sulphonohydrazide / 4-Methylbenzenesulfonic acid hydrazide
CAS No.
1576-35-8
1.2.1 Relevant identified uses
For research and development purposes
1.2.2. Uses advised against
No uses advised 1.3 Safety Data Sheet supplier details
Emergency telephone
+44 20 3807 3798
Icons in SDS
Company Information
company name
Fluorochem Limited
e-mail address of the competent person responsible for the Safety Data Sheet
sds@fluorochem.co.uk
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H242, H301, H315, H317, H319, H331, H372, H411
Hazard statements
Code
Statements
H242
Heating may cause a fire
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture Classification H242 Self-react. CD H301 Acute Tox. 3 H315 Skin Irrit. 2 H317 Skin Sens. 1 H319 Eye Irrit. 2 H331 Acute Tox. 3 H372 STOT RE 1 H411 Aquatic Chronic 2
Signal word
Danger
Hazard pictograms
GHS02 GHS06 GHS07 GHS08 GHS09 H242 Heating may cause a fire. H301 Toxic if swallowed. H315 Causes skin irritation. H317 May cause an allergic skin reaction. H319 Causes serious eye irritation. H331 Toxic if inhaled. H372 Causes damage to organs through prolonged or repeated exposure. H411 Toxic to aquatic life with long lasting effects.
Precautionary statements
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P234 Keep only in original packaging. P240 Ground and bond container and receiving equipment. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P272 Contaminated work clothing should not be allowed out of the workplace. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing and eye/face protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER/doctor. P302+P352 IF ON SKIN: Wash with plenty of water. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P311 Call a POISON CENTER/doctor. P321 Specific treatment (see Section 4 on this SDS). P330 Rinse mouth. P333+P313 If skin irritation or rash occurs: Get medical advice/attention. P337+P313 If eye irritation persists: Get medical advice/attention. P362+P364 Take off contaminated clothing and wash it before reuse. P370+P378 In case of fire: Use dry sand to extinguish. P391 Collect spillage. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up. P411 Store at temperatures not exceeding 4°C. (Refrigerator) P420 Store separately.
Supplemental label elements
None
2.3 Other hazards
Other Classification Hazards This substance/mixture contains no components con- sidered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
ECOLOGICAL INFORMATION
This substance/mixture contains no components con- sidered to have endocrine disrupting properties for envi- ronment , according to REACH Article 57(f), Commission Regulation (EU) 2018/605 or Commission Delegated Regulation (EU) 2017/2100.
TOXICOLOGICAL INFORMATION
This substance/mixture contains no components con- sidered to have endocrine disrupting properties affect- ing human health, according to REACH Article 57(f), Commission Regulation (EU) 2018/605 or Commission Delegated Regulation (EU) 2017/2100.
2.1 Classification of the substance or mixture
Classification H242 Self-react. CD H301 Acute Tox. 3 H315 Skin Irrit. 2 H317 Skin Sens. 1 H319 Eye Irrit. 2 H331 Acute Tox. 3 H372 STOT RE 1 H411 Aquatic Chronic 2