Thiocarbohydrazide

Avocado Research Chemicals Ltd

Revision date : 2026-07-22

SDS Library

Move your SDS library online today

Check Icon
Setup – Easy setup with our database of 16 million+ SDSs
Check Icon
Up-to-date – Your SDS get updated to latest versions.
Check Icon
Employee access – Tablets, Smartphones, or link from Corporate Intranet
Check Icon
Safety – One-click access to first aid information.
Check Icon
Labels – Generate Secondary Container Labels with just one click.
GHS06
Health risk rating 4
Safety risk rating 1
Environmental risk rating 1

General Information

Version

5

Revision date

2026-07-22

Product name

Thiocarbohydrazide

Product Synonyms

Thiocarbazide; Carbonothioic dihydrazide; TCH

CAS No.

2231-57-4

supplier name

Avocado Research Chemicals Ltd

Emergency telephone

001-201-796-7100, +32 14 57 52 99, 001-800-424-9300, 001-703-527-3887

Icons in SDS

GHS06 M004 M009 M010 M011 M017

Company Information

company name

Avocado Research Chemicals Ltd

e-mail address of the competent person responsible for the Safety Data Sheet

begel.sdsdesk@thermofisher.com

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H300+H330, H311

Hazard statements

Code

Statements

H300+H330

Fatal if swallowed or if inhaled

Section 2

SECTION 2: Hazards identification

Physical State

Appearance/Odor

Powder Solid Beige Rotten-egg like Emergency Overview Fatal if swallowed. Toxic in contact with skin. Fatal if inhaled. Heating may cause an explosion. Classification of the substance or mixture Acute Oral Toxicity Category 2 Acute Dermal Toxicity Category 3 Acute Inhalation Toxicity - Dusts and Mists Category 1 Label Elements

Signal word

Danger Hazard Statements H311 - Toxic in contact with skin H300 + H330 - Fatal if swallowed or if inhaled

Prevention

P264 - Wash face, hands and any exposed skin thoroughly after handling P270 - Do not eat, drink or smoke when using this product P271 - Use only outdoors or in a well-ventilated area P280 - Wear protective gloves/protective clothing/eye protection/face protection P284 - Wear respiratory protection

Response

P302 + P352 - IF ON SKIN: Wash with plenty of soap and water P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing P310 - Immediately call a POISON CENTER or doctor P330 - Rinse mouth P361 + P364 - Take off immediately all contaminated clothing and wash it before reuse

Storage

P403 + P233 - Store in a well-ventilated place. Keep container tightly closed P405 - Store locked up

Disposal

P501 - Dispose of contents/ container to an approved waste disposal plant

Other physicochemical hazards

Heating may cause an explosion.

Health hazards

Very toxic if swallowed. Toxic in contact with skin. Fatal if inhaled.

Environmental hazards

Contains no substances known to be hazardous to the environment or not degradable in waste water treatment plants. This product does not contain any known or suspected endocrine disruptors.

2.1 Classification of the substance or mixture

Acute Oral Toxicity Category 2 Acute Dermal Toxicity Category 3 Acute Inhalation Toxicity - Dusts and Mists

SDS Library

Move your SDS library online today

Check Icon
Setup – Easy setup with our database of 16 million+ SDSs
Check Icon
Up-to-date – Your SDS get updated to latest versions.
Check Icon
Employee access – Tablets, Smartphones, or link from Corporate Intranet
Check Icon
Safety – One-click access to first aid information.
Check Icon
Labels – Generate Secondary Container Labels with just one click.