General Information
Revision date
2022-03-01
Product name
1,3-Dimethyl-5-pyrazolone
Substance name
1,3-Dimethyl-5-pyrazolone
Product Synonyms
2,4-Dihydro-2,5-dimethyl-3H-pyrazol-3-one;1,3-Dimethyl-5-pyrazolinone;1,3- 2,4-Dihydro-2,5-dimethyl-3H-pyrazol-3-one;1,3-Dimethyl-5-pyrazolinone;1,3- Dimethyl-5-pyrazolone
CAS No.
2749-59-9
1.2.1 Relevant identified uses
other biochemicals
1.2.2. Uses advised against
not for food or drug use, for laboratory use only
Emergency telephone
+44 118 338 8269
Icons in SDS
Company Information
company name
Carbosynth Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
customerservice@biosynth-carbosynth.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H302, H319, H341, H412
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
1272/2008 Classification of the substance or mixturet Physical Hazards No Data Available Health Hazards No Data Available Eye irritation (Category 2), H319 Acute toxicity oral (Category 4), H302 Germ cell mutagenicity (Category 2), H341
Environmental hazards
Chronic aquatic toxicity (Category 3), H412 2.2 Lebel elements Regulatory List EC1272/08
Hazard pictograms
GHS07 exclamation mark GHS08
Signal word
Warning
Hazard statements
H302 Harmful if swallowed. H319 Causes serious eye irritation. H341 Suspected of causing genetic defects. H412 Harmful to aquatic life with long lasting effects.
Precautionary statements
P264 Wash thoroughly after handling. P270 Do no eat, drink or smoke when using this product. P301+P312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P330 Rinse mouth. P501 Dispose of contents / container in accordance with local / regional / national / international regulations. P280 Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Remove contact lenses, if possible. P337+P313 If eye irritation persists: Get medical advice/attention. P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P308+P313 IF exposed or concerned: Get medical advice/attention. P405 Store locked up. P273 Avoid release to the environment.
2.3 Other hazards
Caution! To the best of our knowledge the toxicological properties of this material have not been thoroughly investigated.
2.1 Classification of the substance or mixture
Physical Hazards No Data Available Health Hazards No Data Available Eye irritation (Category 2), H319 Acute toxicity oral (Category 4), H302 Germ cell mutagenicity (Category 2), H341 Enviromental Hazards Chronic aquatic toxicity (Category 3), H412
