Superiority:

Chemical Safety Data Sheet MSDS / SDS

L-Carnosine

Revision Date:2024-10-19Revision Number:1

SECTION 1: Identification of the substance/mixture and of the company/undertaking

Product identifier

• Product name: L-Carnosine
• CBnumber: CB0433763
• CAS: 305-84-0
• EINECS Number: 206-169-9
• Synonyms: L-Carnosine,CARNOSINE

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

 

SECTION 2: Hazards identification

GHS Label elements, including precautionary statements

• Signal wordNo signal word

Hazard statement(s)

none

Prevention

none

Response

none

Storage

none

Disposal

none

SECTION 3: Composition/information on ingredients

Substance

• Product name: L-Carnosine
• Synonyms: L-Carnosine,CARNOSINE
• CAS: 305-84-0
• EC number: 206-169-9
• MF: C9H14N4O3
• MW: 226.23

SECTION 4: First aid measures

Description of first aid measures

If inhaled

If breathed in, move person into fresh air. If not breathing, give artificial respiration.

In case of skin contact

Wash off with soap and plenty of water.

In case of eye contact

Flush eyes with water as a precaution.

If swallowed

Never give anything by mouth to an unconscious person. Rinse mouth with water.

Most important symptoms and effects, both acute and delayed

The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in section 11

Indication of any immediate medical attention and special treatment needed

No data available

SECTION 5: Firefighting measures

Extinguishing media

Suitable extinguishing media

Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.

Special hazards arising from the substance or mixture

Carbon oxides, Nitrogen oxides (NOx)

Advice for firefighters

Wear self-contained breathing apparatus for firefighting if necessary.

Further information

No data available

SECTION 6: Accidental release measures

Personal precautions, protective equipment and emergency procedures

Avoid dust formation. Avoid breathing vapours, mist or gas. For personal protection see section 8.

Environmental precautions

No special environmental precautions required.

Methods and materials for containment and cleaning up

Sweep up and shovel. Keep in suitable, closed containers for disposal.

Reference to other sections

For disposal see section 13.

SECTION 7: Handling and storage

Precautions for safe handling

Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2.

Conditions for safe storage, including any incompatibilities

Keep container tightly closed in a dry and well-ventilated place. Store in cool place. Recommended storage temperature -20 °C

Specific end use(s)

Apart from the uses mentioned in section 1.2 no other specific uses are stipulated

SECTION 8: Exposure controls/personal protection

control parameter

Hazard composition and occupational exposure limits

Does not contain substances with occupational exposure limits.

Exposure controls

Appropriate engineering controls

General industrial hygiene practice.

Personal protective equipment

Eye/face protection

Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection

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.

Body Protection

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.

Respiratory protection

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).

Control of environmental exposure

No special environmental precautions required.

SECTION 9: Physical and chemical properties

Information on basic physicochemical properties

• Appearancewhite crystalline
• OdourNo data available
• Odour ThresholdNo data available
• pHNo data available
• Melting point/freezing pointMelting point/range: 253 °C
• Initial boiling point and boiling range367.84°C (rough estimate)
• Flash pointNo data available
• Evaporation rateNo data available
• Flammability (solid, gas)No data available
• Upper/lower flammability or explosive limitsNo data available
• Vapour pressureNo data available
• Vapour densityNo data available
• Relative densityNo data available
• Water solubilityNo data available
• Partition coefficient: n-octanol/waterNo data available
• Autoignition temperatureNo data available
• Decomposition temperatureNo data available
• ViscosityNo data available
• Explosive propertiesNo data available
• Oxidizing propertiesNo data available

Other safety information

No data available

SECTION 10: Stability and reactivity

Reactivity

No data available

Chemical stability

Stable under recommended storage conditions.

Possibility of hazardous reactions

No data available

Conditions to avoid

No data available

Incompatible materials

Strong oxidizing agents

Hazardous decomposition products

Hazardous decomposition products formed under fire conditions. - Carbon oxides, Nitrogen oxides (NOx)

Other decomposition products - No data available In the event of fire: see section 5

SECTION 11: Toxicological information

Information on toxicological effects

Acute toxicity

LD50 Oral - Mouse - > 14.930 mg/kg
Remarks: Behavioral:Somnolence (general depressed activity). Behavioral:Muscle contraction or spasticity. Respiratory disorder

Skin corrosion/irritation

No data available

Serious eye damage/eye irritation

No data available

Respiratory or skin sensitisation

No data available

Germ cell mutagenicity

No data available

Carcinogenicity

IARC: No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC.

Reproductive toxicitySpecific target organ toxicity - single exposure

No data available

Specific target organ toxicity - repeated exposure

No data available

Aspiration hazard

No data available

Additional Information

RTECS: Not available

Toxicity

LD50 oral in mouse: > 14930mg/kg

SECTION 12: Ecological information

Toxicity

No data available

Persistence and degradability

No data available

Bioaccumulative potential

No data available

Mobility in soil

No data available

Results of PBT and vPvB assessment

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.

Other adverse effects

No data available

SECTION 13: Disposal considerations

Waste treatment methods

Product

Offer surplus and non-recyclable solutions to a licensed disposal company.

Contaminated packaging

Dispose of as unused product.

SECTION 14: Transport information

UN number

ADR/RID: - IMDG: - IATA: -

UN proper shipping name

ADR/RID: Not dangerous goods IMDG: Not dangerous goods IATA: Not dangerous goods

Transport hazard class(es)

ADR/RID: - IMDG: - IATA: -

Packaging group

ADR/RID: - IMDG: - IATA: -

Environmental hazards

ADR/RID: no IMDG Marine pollutant: no IATA: no

Special precautions for user

No data available

SECTION 15: Regulatory information

Safety, health and environmental regulations/legislation specific for the substance or mixture

Regulations on the Safety Management of Hazardous Chemicals

China Catalog of Hazardous chemicals 2015:Not Listed. website: #

Measures for Environmental Management of New Chemical Substances

Chinese Chemical Inventory of Existing Chemical Substances (China IECSC):Listed. website: #

EC Inventory:Listed.

European Inventory of Existing Commercial Chemical Substances (EINECS):Listed. website: #

Philippines Inventory of Chemicals and Chemical Substances (PICCS):Listed. website: #

United States Toxic Substances Control Act (TSCA) Inventory:Listed. website: #

Vietnam National Chemical Inventory:Listed. website: #

Korea Existing Chemicals List (KECL):Not Listed. website: //ncis.nier.go.kr

New Zealand Inventory of Chemicals (NZIoC):Not Listed. website: #

SECTION 16: Other information

Abbreviations and acronyms

• ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road
• CAS: Chemical Abstracts Service
• EC50: Effective Concentration 50%
• IATA: International Air Transportation Association
• IMDG: International Maritime Dangerous Goods
• LC50: Lethal Concentration 50%
• LD50: Lethal Dose 50%
• RID: Regulation concerning the International Carriage of Dangerous Goods by Rail
• STEL: Short term exposure limit
• TWA: Time Weighted Average

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