2 Picolinic Acid or Alpha Picolinic Acid or 2-Pyridinecarboxylic Acid SDS MSDS of Manufacturers & Exporters
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2 Picolinic Acid or Alpha Picolinic Acid or 2-Pyridinecarboxylic Acid CAS Number 98-98-6
Picolinic Acid SDS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet 17-Aug-22
1. Product Identification
Product Name & Other Names: Picolinic Acid or 2-Pyridinecarboxylic Acid.
CAS No.:98-98-6
EINECS EC Number: 202-719-7
Molecular Weight: 123.11
Chemical Formula: C6H5NO2
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
Acute toxicity, oral Category 4, H302
Skin corrosion/irritation Category 2, H315
Serious eye damage/eye irritation Category 2A, H319
Specific target organ toxicity, single exposure; Respiratory tract irritation Category 3, H335
Labeling according Regulation (EC) No 1272/2008
GHS Label Elements
Irritant |
Signal Words: Warning
Hazard statements:
H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
Precautionary statements:
P262: Do not get in eyes, on skin, or on clothing.
P264: Wash skin thoroughly after handling.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P270: Do not eat, drink or smoke when using this product.
P273: Avoid release to the environment.
P330: Rinse mouth.
P362: Take off contaminated clothing and wash before reuse.
P301+312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P332+313: If skin irritation occurs: Get medical advice/attention.
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+313: 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:Picolinic Acid or 2-Pyridinecarboxylic Acid.
CAS No.:98-98-6
EINECS EC Number: 202-719-7
4. First Aid Measures
Always get medical attention after the first aid is over.
Inhalation:Remove to fresh air. Give oxygen if breathing is difficult; give artificial respiration if breathing has stopped. Keep person warm and quiet; get medical attention.
Ingestion:Never give anything by mouth to an unconscious person. Get medical attention.
Skin Contact: Immediately flush skin with plenty of soap and water for at least 15 minutes. Remove contaminated clothing and shoes. Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention if irritation develops.
Eye Contact: Immediately flush eyes with plenty of water for at least 15 minutes, lifting upper and lower eyelids occasionally. Get medical attention.
Indication of immediate medical attention and special treatment needed, if necessar: No data available
5. Fire Fighting Measures
Fire: Not considered to be a fire hazard. May be combustible at high temperature.
Fire Extinguishing Media: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture: Toxic fumes, Carbon oxides, Nitrogen oxides (NOx) and Cyanides.
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: Do not inhale dust, vapors, mist, or gas. Avoid dust formation. Contain spilled material. Cover with an inert, non-combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite). Use a shovel to put the material into a convenient waste disposal container.
7. Handling and Storage
Precautions for safe handling: Apply according to good manufacturing and industrial hygiene practices. Ensure proper ventilation. In case of insufficient ventilation, wear suitable respiratory equipment. 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. 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. 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 agents, strong reducing agents, strong acids, and bases.
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 may be worn.
Skin Protection: Wear protective gloves and clean body-covering clothing.
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 to off-white crystalline solid.
Odor: Not available.
Odor threshold: Not available.
pH: 3.1 at 50 g/l 20C.
Relative density: 1.3 predicted.
Melting point: 138C to 141C
Boiling point: 292C
Flash point: 139C
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: No information found.
Solubility: Soluble in water.
Viscosity: No information found.
Molecular Weight: 123.11
Chemical Formula: C6H5NO2
10. Stability and Reactivity
Stability: Stable under ordinary conditions of use and storage. Forms explosive mixtures with air on intense heating. Fine distribution, when whirled up a dust explosion potential may generally be assumed.
Hazardous Decomposition Products: May produce toxic fumes, carbon oxides, nitrogen oxides (NOx) and cyanides when heated to decomposition.
Hazardous Polymerization: Will not occur.
Incompatibilities: Strong oxidizing agents, strong reducing agents, strong acids and bases.
Conditions to Avoid: Heat, flame, ignition sources, dusting, moisture and incompatibles.
11. Toxicological Information
LD50 oral rat 2000 mg/kg.
LD50 intravenous mouse 487 mg/kg.
Carcinogenic Effects: Not a reported carcinogen by IARC, NTP, ACGIH, OSHA.
Germ cell mutagenicity: No information found.
Reproductive toxicity: No information found.
Developmental Effects: No information found.
Teratogenicity: No information found.
12. Ecological Information
Toxicity to daphnia and other aquatic invertebrates: EC50 Tetrahymen pyriformis: 105 mg/l; 60 h.
Environmental Fate: No information found.
Persistence and degradability: No information found.
Mobility in soil: No information found.
Results of PBT and vPvB assessment: No information found.
Discharge into the environment must be avoided.
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.
IATA/ICAO: Not controlled.
IMDG/IMO: Not controlled.
15. Regulatory Information
USA:
SARA 311/312 Hazardous Categorization: Acute Health Hazard.
California Proposition 65: Not listed.
16. Other 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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Specifications of 2 Picolinic Acid or Alpha Picolinic Acid or 2-Pyridinecarboxylic Acid BP Ph Eur EP JP USP NF IP ACS Analytical Reagent FCC Food grade Manufacturers |
