Note: Ingredients listed on restricted chemical lists
EC/CAS
1671-49-4
Name of the chemical
4-Mesyl-2-nitrotoluol (790/2009)
Concentration
<=100
General Information
Version
6
Revision date
2026-07-31
Product name
4-Methylsulfonyl-2-nitrotoluene
CAS No.
1671-49-4
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
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)
H302, H334, H361, H412
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
Physical State
Appearance/Odor
Solid White No information available Emergency Overview Harmful if swallowed. May cause allergy or asthma symptoms or breathing difficulties if inhaled. Suspected of damaging fertility or the unborn child. Harmful to aquatic life with long lasting effects. Classification of the substance or mixture Acute Oral Toxicity Category 4 Respiratory Sensitization Category 1 Reproductive Toxicity Category 2 Chronic aquatic toxicity Category 3 Label Elements
Signal word
Danger Hazard Statements H302 - Harmful if swallowed H334 - May cause allergy or asthma symptoms or breathing difficulties if inhaled H412 - Harmful to aquatic life with long lasting effects H361 - Suspected of damaging fertility or the unborn child
Prevention
P201 - Obtain special instructions before use P202 - Do not handle until all safety precautions have been read and understood P261 - Avoid breathing dust/fume/gas/mist/vapors/spray P264 - Wash face, hands and any exposed skin thoroughly after handling P270 - Do not eat, drink or smoke when using this product P280 - Wear protective gloves/protective clothing/eye protection/face protection P284 - In case of inadequate ventilation wear respiratory protection
Response
P301 + P312 - IF SWALLOWED: Call a POISON CENTER or doctor if you feel unwell P304 + P341 - IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing P308 + P313 - IF exposed or concerned: Get medical advice/attention P330 - Rinse mouth P342 + P311 - If experiencing respiratory symptoms: Call a POISON CENTER or doctor
Storage
P403 - Store in a well-ventilated place
Disposal
P501 - Dispose of contents/ container to an approved waste disposal plant
Other physicochemical hazards
None identified.
Health hazards
Harmful if swallowed. May cause allergy or asthma symptoms or breathing difficulties if inhaled. Suspected of damaging fertility or the unborn child.
Environmental hazards
Harmful to aquatic life with long lasting effects. Is not likely mobile in the environment due its low water solubility. Spillage unlikely to penetrate soil. This product does not contain any known or suspected endocrine disruptors.
2.1 Classification of the substance or mixture
Acute Oral Toxicity Category 4 Respiratory Sensitization Category 1 Reproductive Toxicity Category 2 Chronic aquatic toxicity