Chemical Safety Data Sheet MSDS / SDS
N-METHYL METHACRYLAMIDE
Revision Date:2026-03-20Revision Number:1
Product identifier
- Product name: N-METHYL METHACRYLAMIDE
- CBnumber: CB6299767
- CAS: 3887-02-3
- EINECS Number: 223-428-1
- Synonyms: N-METHYL METHACRYLAMIDE
Relevant identified uses of the substance or mixture and uses advised against
- Relevant identified uses: For R&D use only. Not for medicinal, household or other use.
- Uses advised against: none
Company Identification
- Company: Chemicalbook
- Address: Building 1, Huihuang International, Shangdi 10th Street, Haidian District, Beijing
- Telephone: 010-86108875
GHS Label elements, including precautionary statements
-
Symbol(GHS)
- Signal wordWarning
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P264 Wash skin thouroughly after handling.
Hazard statements
H319 Causes serious eye irritation
H315 Causes skin irritation
Substance
- Product name: N-METHYL METHACRYLAMIDE
- Synonyms: N-METHYL METHACRYLAMIDE
- CAS: 3887-02-3
- EC number: 223-428-1
- MF: C5H9NO
- MW: 99.13
If inhaled
Remove person to fresh air and keep comfortable for breathing. Get medical advice/ attention if you feel unwell.
In case of skin contact
Take off all contaminated clothing immediately. If on skin, rinse well with water. If skin irritation or rash occurs: Get medical advice/ attention.
In case of eye contact
Rinse with plenty of water. If easy to do, remove contact lens, if worn. If eye irritation persists: Get medical advice/ attention.
If swallowed
Get medical advice/ attention. Rinse mouth.
Most important symptoms and effects, both acute and delayed
None known.
Suitable extinguishing media
Dry powder, Foam, Water spray, Carbon dioxide (CO2)
Specific hazards during fire fighting
No information available.
Specific extinguishing methods
Use extinguishing measures that are appropriate to local circumstances and the surrounding environment. Immediately evacuate personnel to safe areas. Cool closed containers exposed to fire with water spray. Remove undamaged containers from fire area if it is safe to do so.
Special protective equipment for fire-fighters
Use personal protective equipment.
Personal precautions, protective equipment and emergency procedures
Wear suitable protective equipment. Keep people away from and upwind of spill/leak. Ensure adequate ventilation. Entry to non-involved personnel should be controlled around the leakage area by roping off, etc.
Environmental precautions
Prevent product from entering drains.
Methods and materials for containment and cleaning up
Collect as much of the spill as possible with a suitable absorbent material.
Handling
Technical measuresPrevent generation of vapor or mist.
Local/Total ventilation
Ensure adequate ventilation. Use a local exhaust ventilation.
Advice on safe handling
Avoid contact with skin, eyes and clothing. Wear personal protective equipment. Wash hands and face thoroughly after handling.
Avoidance of contact
Oxidizing agents
Storage
Conditions for safe storageKeep container tightly closed. Store in a refrigerator.
Ingredients with workplace control parameters
| Components | CAS RN | Value type (Form of ex- posure) | Control parameters / Permissible con- centration | Basis |
|---|---|---|---|---|
| Hydroquinone | 123-31-9 | PC-TWA | 1 mg/m3 | CN OEL |
| PC-STEL | 2 mg/m3 | CN OEL | ||
| TWA | 1 mg/m3 | ACGIH |
Components CAS RN Value type Control parameters Basis (Form of ex- / Permissible conposure) centration
Hydroquinone 123-31-9 PC-TWA 1 mg/m3 CN OEL
PC-STEL 2 mg/m3 CN OEL
TWA 1 mg/m3 ACGIH
Engineering measures
Install a closed system or local exhaust.
Also install safety shower and eye bath.
Also install safety shower and eye bath.
Personal protective equipment
Respiratory protectionGas mask
Eye/face protection
Safety glasses
Face-shield
Skin and body protection
Face-shield
Protective suit
Hand protection
Protective gloves *Use personal protective equipment(PPE) approved under appropriate government standards and follow local and national regulations.
Information on basic physicochemical properties
- Upper explosion limit / Upper flammability limitNo data available
- Lower explosion limit / Lower flammability limitNo data available
- Vapor pressureNo data available
- Relative density0.97
- Molecular weight99.13 g/mol
- Viscosity, kinematicNo data available
- Viscosity, dynamicNo data available
- Decomposition temperatureNo data available
- Autoignition temperatureNo data available
- Partition coefficient: n-octanol/waterNo data available
- Solubility in other solventsNo data available
- Water solubilityNo data available
- FlammabilityNo data available
- Evaporation rateNo data available
- Flash pointNo data available
- Boiling point/boiling range110 °C (13 hPa)
- Melting point/freezing pointNo data available
- pHNo data available
- Odor ThresholdNo data available
- OdorNo data available
- Colorcolorless - yellow
- Appearanceliquid
- Physical stateclear liquid
Reactivity
No data available
Chemical stability
Polymerization may occur under the influences of heat, light or on contact with polymerization initiators such as peroxides etc.
Possibility of hazardous reactions
None under normal processing.
Conditions to avoid
Heat. Exposure to light.
Incompatible materials
Oxidizing agents
Hazardous decomposition products
Carbon monoxide, Carbon dioxide (CO2), Nitrogen oxides (NOx)
Acute toxicity
Components
Hydroquinone
Acute oral toxicity
LDLo (Humans): 29 mg/kg Assessment: The component/mixture is moderately toxic after single ingestion.
LD50 (Rat)
302 mg/kg
Acute dermal toxicity
LD50 (Rabbit): > 2,000 mg/kg Assessment: The substance or mixture has no acute dermal toxicity
Acute toxicity (other routes of administration)
LD50 (Rat): 170 mg/kg Application Route: Intraperitoneal injection
Skin corrosion/irritation
Components
Hydroquinone
Result
Skin irritation
Serious eye damage/eye irritation
Components
Hydroquinone
Result
Irreversible effects on the eye
Respiratory or skin sensitization
Components
Hydroquinone
Assessment
May cause sensitization by skin contact.
Germ cell mutagenicity
Components
Hydroquinone
Germ cell mutagenicity - Assessment
Presumed to induce heritable mutations in the germ cells of humans.
Carcinogenicity
Components
Hydroquinone
Carcinogenicity - Assessment
Suspected human carcinogens
Reproductive toxicity
Classified based on available data. For more details, see section 2.
STOT-single exposure
Components
Hydroquinone
Target Organs
Kidney, Central nervous system
Assessment
Causes damage to organs.
STOT-repeated exposure
Components
Hydroquinone
Target Organs
Blood, Respiratory system
Assessment
Causes damage to organs through prolonged or repeated exposure.
Target Organs
Liver, Kidney, Central nervous system
Assessment
May cause damage to organs through prolonged or repeated exposure.
Repeated dose toxicity
Classified based on available data. For more details, see section 2.
Aspiration toxicity
Classified based on available data. For more details, see section 2.
RTECS No.
MX3500000 (Hydroquinone)
Ecotoxicity
Components:
Hydroquinone:
Toxicity to fishLC50 (Oncorhynchus mykiss (rainbow trout)): 0.044 mg/l Exposure time: 96 h
Toxicity to daphnia and other aquatic invertebrates
EC50 (Daphnia magna (Water flea)): 0.061 mg/l Exposure time: 48 h
Toxicity to algae/aquatic plants
EC50 (Selenastrum capricornutum (green algae)): 0.053 mg/l Exposure time: 72 h
Ecotoxicology Assessment
Acute aquatic toxicityVery toxic to aquatic life.
Chronic aquatic toxicity
Very toxic to aquatic life with long lasting effects.
Persistence and degradability
No data available
Bioaccumulative potential
Components:
Hydroquinone:
octanol/water
Partition coefficient: noctanol/water
0.59
Mobility in soil
Components:
Hydroquinone:
tal compartments
Distribution among environmental compartments
Koc: 240
Other adverse effects
No data available
Disposal methods
Waste from residuesDisposal in accordance with local and national regulations. Entrust disposal to a licensed waste disposal company.
Contaminated packaging
Disposal in accordance with local and national regulations. Before disposal of used container, remove contents completely.
International Regulations
IATA-DGR
UN/ID No.Not applicable
Proper shipping name
Not applicable
Class
Not applicable
Subsidiary risk
Not applicable
Packing group
Not applicable
IMDG-Code
UN numberNot applicable
Proper shipping name
Not applicable
Class
Not applicable
Subsidiary risk
Not applicable
Packing group
Not applicable
EmS Code
Not applicable
Domestic regulation
GB 6944/12268
UN numberNot applicable
Proper shipping name
Not applicable
Class
Not applicable
Subsidiary risk
Not applicable
Packing group
Not applicable
Measures on the Environmental Administration of New Chemical Substances Registration
Registration/Notification numberB1A232215005
Downstream users need to comply with the conditions of safe use of the chemical, understand the environmental and health hazard and risk management measures identified on the SDS as well as the local/national regulations concerning the chemical.
Downstream users need to comply with the conditions of safe use of the chemical, understand the environmental and health hazard and risk management measures identified on the SDS as well as the local/national regulations concerning the chemical.
The ingredients of this product are reported in the following inventories
CH BAGREGOn the inventory, or in compliance with the inventory
TSCA
Substance(s) not listed on TSCA inventory
AICS
Not in compliance with the inventory
DSL
This product contains the following components that are not on the
Canadian DSL nor NDSL.
N-Methylmethacrylamide
ENCS
Canadian DSL nor NDSL.
N-Methylmethacrylamide
Not in compliance with the inventory
ISHL
Not in compliance with the inventory
KECI
Not in compliance with the inventory
PICCS
Not in compliance with the inventory
IECSC
Not in compliance with the inventory
NZIoC
Not in compliance with the inventory
Abbreviations and acronyms
CAS: Chemical Abstracts Service
TWA: Time-Weighted Average
STEL: Short-Term Exposure Limit
LD50: Lethal Dose 50%
LC50: Lethal Concentration 50%
EC50: Effective Concentration 50%
PEL: Permissible Exposure Limit
TLV: Threshold Limit Value
IMDG: International Maritime Dangerous Goods Code
IATA: International Air Transport Association
ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road
DOT: US Department of Transportation
NFPA: National Fire Protection Association
NIOSH: National Institute for Occupational Safety and Health
OSHA: Occupational Safety and Health Administration
TWA: Time-Weighted Average
STEL: Short-Term Exposure Limit
LD50: Lethal Dose 50%
LC50: Lethal Concentration 50%
EC50: Effective Concentration 50%
PEL: Permissible Exposure Limit
TLV: Threshold Limit Value
IMDG: International Maritime Dangerous Goods Code
IATA: International Air Transport Association
ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road
DOT: US Department of Transportation
NFPA: National Fire Protection Association
NIOSH: National Institute for Occupational Safety and Health
OSHA: Occupational Safety and Health Administration
Disclaimer:
The information in this MSDS is only applicable to the specified product, unless otherwise specified, it is not applicable to the mixture of this product and other substances. This MSDS only provides information on the safety of the product for those who have received the appropriate professional training for the user of the product. Users of this MSDS must make independent judgments on the applicability of this SDS. The authors of this MSDS will not be held responsible for any harm caused by the use of this MSDS.