Lauric Acid or Dodecanoic Acid SDS MSDS Manufacturers & Exporters
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Lauric Acid or Dodecanoic Acid CAS Number 143-07-7
Lauric Acid or Dodecanoic Acid SDS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet 16-Aug-22
1. Product Identification
Product Name & Other Names: Lauric Acid or Dodecanoic Acid.
CAS No.: 143-07-7
EINECS EC Number: 205-582-1
Molecular Formula: C12H24O2 or CH3(CH2)10COOH
Molecular Weight: 200.32
Relevant uses and uses advised against (if any): Industrial Manufacturing.
Suppliers: As per letterhead.
2. Hazards Identification
GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Classification according to Regulation (EC) No 1272/2008
Serious eye damage/eye irritation Category 2A, H319
Labeling according Regulation (EC) No 1272/2008
GHS Label Elements
Irritant |
Signal Words: Warning
Hazard statements:
H319: Causes serious eye irritation.
Precautionary statements:
P264: Wash --- thoroughly after handling.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352: IF ON SKIN: Wash with plenty of soap and water.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P332+P313: If skin irritation occurs: Get medical advice/attention.
P337+P313: If eye irritation persists: Get medical advice/ attention.
3. Composition/Information on Ingredients
Product Name & Other Names: Lauric Acid or Dodecanoic Acid.
CAS No.: 143-07-7
EINECS EC Number: 205-582-1
4. First Aid Measures
Always seek medical attention after first aid measures are provided.
Inhalation: If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen and get medical attention immediately.
Ingestion: Never give anything by mouth to an unconscious person. Get medical attention.
Skin Contact: Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical attention. Wash clothing and shoes before reuse.
Eye Contact: Immediately flush eyes with plenty of water for at least 15 minutes, lifting lower and upper eyelids occasionally. Get medical attention immediately.
5. Fire Fighting Measures
Fire: As with most organic solids, fire is possible at elevated temperatures or by contact with an ignition source.
Explosion: Fine dust dispersed in air in sufficient concentrations, and in the presence of an ignition source is a potential dust explosion hazard.
Fire Extinguishing Media: Water spray, dry chemical, alcohol foam, or carbon dioxide.
Special Information: In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full face piece operated in the pressure demand or other positive pressure mode. At high temperatures under fire conditions, it may produce toxic or irritating fumes. Fire-extinguishing work is done from the windward and the suitable fire-extinguishing method according to the surrounding situation is used.
6. Accidental Release Measures
Personal precautions, protective equipment and emergency procedures: Avoid breathing dust/fumes/gas/mist/vapors/spray. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc). Do not approach facing the wind.
Environmental precautions: Do not let the product enter drains, soil or water sources.
Methods and materials used for containment Cleanup procedures and Storage:
Small Spill:Use appropriate tools to put the spilled solid in a convenient waste disposal container.
Large Spill:Contain spill then place in suitable disposal container. Stop leak if without risk. Do not get water inside container. Do not touch spilled material. Use water spray to reduce vapors. Prevent entry into sewers, basements or confined areas; dike if needed. Eliminate all ignition sources.
7. Handling and Storage
Precautions for safe handling: Apply according to good manufacturing and industrial hygiene practices. Ensure proper ventilation. Wash thoroughly after handling. Do not drink, eat or smoke while handling. Avoid contact with skin, eyes and clothing. Minimize dust generation. Avoid breathing dust/fumes/gas/mist/vapors/spray. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc).
Conditions for safe storage, including any incompatibilities: Store in cool, dry and ventilated area away from heat sources and protected from sunlight in tightly closed original container. Keep air contact to a minimum. Do not leave the material container open. Store protected from heat, sparks and ignition sources and incompatible materials. Avoid contact with skin and eyes. Avoid inhalation of dust/mist/vapor. Do not store with incompatible materials like strong oxidizing & reducing agents and bases. Containers may be hazardous when empty since they retain product residues. Avoid dust formation and control ignition sources. Employ grounding, venting and explosion relief provisions in accord with accepted engineering practices in any process capable of generating dust and/or static electricity. Empty only into inert or non-flammable atmosphere.
8. Exposure Controls/Personal Protection
Airborne Exposure Limits: None established.
Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures as low as possible.
Personal Respirators (NIOSH Approved): For conditions of use where exposure to dust or mist is apparent and engineering controls are not feasible, a particulate respirator (NIOSH type N95 or better filters) may be worn.atmospheres.
Skin Protection: Wear impervious protective clothing, including boots, gloves, lab coat, apron or coveralls, as appropriate, to prevent skin contact.
Eye Protection: Use chemical safety goggles and/or full face shield where dusting or splashing of solutions is possible. Maintain eye wash fountain and quick-drench facilities in work area.
Other Control Measures: Maintain good housekeeping in work area. Handle in accordance with good industrial hygiene and safety practice. Wash hands after handling.
9. Physical and Chemical Properties
Appearance: White powder, flakes or prills.
Odor: Slight and Characteristic.
Odor threshold: Not available.
pH: Not available.
Relative density: around 0.9
Melting Point: 44C to 46C.
Initial boiling point and boiling range: Not available.
Flash point: Not available.
Auto-ignition temperature: No information found.
Decomposition temperature: No information found.
Upper/lower flammability or explosive limits: No information found.
Vapor pressure: No information found.
Vapor density: No information found.
Evaporation rate: No information found.
Flammability (solid, gas): No information found.
Partition coefficient: n-octanol/water: Not available.
Solubility: It is practically insoluble in water, but is soluble in alcohol, in chloroform, and in ether.
Viscosity: No information found.
Molecular Formula: C12H24O2 or CH3(CH2)10COOH
Molecular Weight: 200.32
10. Stability and Reactivity
Stability: Stable under ordinary conditions of use and storage.
Hazardous Decomposition Products: Carbon dioxide, carbon monoxide and fumes may form when heated to decomposition.
Hazardous Polymerization: Will not occur.
Incompatibilities: Strong oxidizing & reducing agents and bases.
Conditions to Avoid: Direct sunlight. Extremely high temperatures, Heat, dusting and incompatibles.
11. Toxicological Information
LD50 Rat: > 5,000 mg/kg.
Carcinogenicity: Not know to be or anticipated to be a carcinogen by IARC, ACGIH, NTP & OSHA.
Mutagenic Effects: No information found.
Developmental Toxicity: No information found.
Reproductive Effects: No information found.
12. Ecological Information
Toxicity:
Toxicity to fish: LC50 Danio rerio (zebra fish): 16 - 64 mg/l; 96 h.
Toxicity to daphnia and other aquatic invertebrates: EC50 Daphnia magna (Water flea): 16.9 mg/l; 48 h.
Persistence and Degradability: Degradable.
Mobility: No information found.
Bioaccumulation/ Accumulation: No information found.
Results of PBT and vPvB assessment: No information found.
13. Disposal Considerations
Whatever cannot be saved for recovery or recycling should be managed in an appropriate and approved waste disposal facility.
14. Transport Information
DOT USA, TDG Canada & ADR/RID Europe: Not controlled.
IMDG/IMO: Not controlled.
IATA: Not controlled.
15. Regulatory Information
USA:
SARA 311/312 Hazards: Acute Health Hazard.
California Prop. 65 Components: Not listed to cause cancer, birth defects, or any other reproductive harm.
Section 16 - Additional Information
Disclaimer:
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Our company provides this MSDS sheet in good faith but makes no representation as to its comprehensiveness or accuracy. This SDS sheet is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this product. The above information has been compiled from various sources and has the possibility of discrepancy and being out-dated information. Individuals receiving the information must exercise their independent judgment and do further search in determining its appropriateness for a particular purpose. In no case shall our company be liable to loss or damages by the product user.
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