Thiouracil safety data
GHS hazards, precautions, first aid, handling and transport for Thiouracil. A classification summary, not a safety data sheet.
CAS 141-90-2Formula C4H4N2OS
GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.
GHS classification
Pictograms, signal word and hazard classes of the GHS classification
Signal word
WarningHazard classes and categories
- Carc. 2
Hazard statements
H codes grouped by type. Percentages show the share of classification notifications that report the statement
Health hazards
- H351Suspected of causing cancer.
Precautionary statements
P codes for prevention, response, storage and disposal
Prevention
- P203Obtain, read and follow all safety instructions before use.
- P280Wear protective gloves, protective clothing, eye protection and face protection.
Response
- P318If exposed or concerned, get medical advice.
Storage
- P405Store locked up.
Disposal
- P501Dispose of contents and container in accordance with local regulations.
Supplier safety data sheets
SDS documents uploaded by suppliers who list this chemical
No supplier has uploaded an SDS for Thiouracil yet. Suppliers usually send one with their quote. Request quotes
Safety questions
Quick answers about handling Thiouracil safely
Is Thiouracil hazardous?
Thiouracil carries the GHS signal word "Warning". Main hazards: suspected of causing cancer. This summary is not an SDS, always read the supplier safety data sheet.
Which GHS pictograms apply to Thiouracil?
The GHS classification of Thiouracil shows 1 pictogram: GHS08 (serious health hazard).
Where can I get the SDS for Thiouracil?
Ask the supplier for the safety data sheet of the exact grade you buy. Suppliers on CompoundList can attach their SDS to listings and send it with a quote. This page is a GHS classification summary, not an SDS.
GHS classification summary, not an SDS. Always check the supplier's SDS. Last updated 7 Oct 2026. Report an error
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