Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- L-Methionine
- Product Code
- M8439
- Chemical Name
- L-Methionine
Regulatory Identifiers
- CAS Number
- 63-68-3 Check regulations →
- REACH No.
- 01-2120735068-54-XXXX
Identified Uses
Laboratory chemicals, Manufacture of substances
Manufacturers & Suppliers
Merck Life Science N.V.
national supplier
Haarlerbergweg 21 A, 1101 CH AMSTERDAM, NETHERLANDS
+31 078 620-5411
Emergency Contacts
CHEMTREC
+(31)-858880596
Alarmnummer
112
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
No components need to be disclosed according to the applicable regulations.
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| (S)-2-Amino-4-(methylmercapto)butyric acid EC: 200-562-9 | 63-68-3 | --- | No |
Notes
No components need to be disclosed according to the applicable regulations.
First Aid Measures
Emergency procedures for chemical exposure incidents
If breathed in, move person into fresh air. If not breathing, give artificial respiration.
Wash off with soap and plenty of water.
Flush eyes with water as a precaution.
Never give anything by mouth to an unconscious person. Rinse mouth with water.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Carbon oxides, Nitrogen oxides (NOx), Sulphur oxides
Firefighter Protection
Wear self-contained breathing apparatus for firefighting if necessary.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Avoid dust formation. Avoid breathing vapours, mist or gas.
No special environmental precautions required.
Sweep up and shovel.
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
For precautions see section 2.2.
Keep container tightly closed in a dry and well-ventilated place. Store in cool place.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
General industrial hygiene practice.
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of Regulation (EU) 2016/425 and the standard EN 374 derived from it. Full contact: Material: Nitrile rubber, Minimum layer thickness: 0,11 mm, Break through time: 480 min, Material tested: Dermatril® (KCL 740 / Aldrich Z677272, Size M). Splash contact: Material: Nitrile rubber, Minimum layer thickness: 0,11 mm, Break through time: 480 min, Material tested: Dermatril® (KCL 740 / Aldrich Z677272, Size M).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Respiratory protection is not required. Where protection from nuisance levels of dusts are desired, use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Choose body protection in relation to its type, to the concentration and amount of dangerous substances, and to the specific work-place., The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.
No special environmental precautions required.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Stable under recommended storage conditions.
No data available
No data available
No data available
No data available
Hazardous decomposition products formed under fire conditions. - Carbon oxides, Nitrogen oxides (NOx), Sulphur oxides. Other decomposition products - No data available
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
Offer surplus and non-recyclable solutions to a licensed disposal company.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- Shipping Name
- Not dangerous goods
Regulatory Information
Chemical regulations, safety assessments, and compliance status
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for L-Methionine?
The signal word is no signal word.
What is the physical form of L-Methionine?
L-Methionine is a solid appearing as solid, white with white color. It has characteristic odor.
What is L-Methionine used for?
Laboratory chemicals, Manufacture of substances
What is the melting point of L-Methionine?
The melting point is 284 °C and the boiling point is No data available.