Note: Ingredients listed on restricted chemical lists
EC/CAS
200-085-6/51-21-8
Name of the chemical
Fluorouracil (INN)
Concentration
<= 100 %
General Information
Version
6.7
Revision date
2025-11-04
Product name
Fluorouracil
CAS No.
51-21-8
REACH No
A
Emergency telephone
800-424-9300, +1-703- 527-3887
Icons in SDS
Company Information
company name
Sigma-Aldrich Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H301, H351
Hazard statements
Code
Statements
H301
Toxic if swallowed
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance or mixture Acute toxicity, (Category 3) H301: Toxic if swallowed Carcinogenicity, (Category 2) H351: Suspected of causing cancer
Signal word
Danger
Hazard statements
H301 Toxic if swallowed. H351 Suspected of causing cancer.
Precautionary statements
P202 Do not handle until all safety precautions have been read and understood. P264 Wash skin thoroughly after handling. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER/ doctor. P405 Store locked up. P501 Dispose of contents/ container to an approved waste disposal plant.
Supplemental label elements
none
2.3 Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
ECOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
TOXICOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
2.1 Classification of the substance or mixture
Acute toxicity, (Category 3) H301: Toxic if swallowed. Carcinogenicity, (Category 2) H351: Suspected of causing cancer.
