Anmol Chemicals is the pioneer manufacturers of 4-Hydroxybenzoic Acid or para-Hydroxybenzoic Acid, Pharmaceutical Excipients Fragrance & Flavor chemicals in India. We offer Halal and Kosher 4-Hydroxybenzoic Acid or para-Hydroxybenzoic Acid made in an ISO9001, ISO22000 (FSSC22000) and cGMP GLP certified facility. Our group has several manufacturing facilities spread across the world, supported by toll manufacturers and representatives in UAE, Europe, Africa, USA, China and has several associated manufacturing facilities spread across India. All the Information on Physics, Chemistry, Applications, Uses and Technology on Manufacture of 4-Hydroxybenzoic Acid or para-Hydroxybenzoic Acid is in these pages. The units have one or more of the certifications like FDA GMP, ISO 9001, ISO 22000, HACCP, REACH, Kosher & Halal 4-Hydroxybenzoic Acid or para-Hydroxybenzoic Acid SDS of Manufacturers
CAS Number: 99-96-7, EINECS EC Number: 202-804-9, Molecular Formula: C7H6O3 or HOC6H4CO2H, Molecular Weight: 138.12, FEMA Number: 3986
4-Hydroxybenzoic Acid or para-Hydroxybenzoic Acid Properties and Specifications of Manufacturers
4-Hydroxybenzoic Acid or p-Hydroxybenzoic acid or para-Hydroxybenzoic acid SDS, Safety Data Sheet
MSDS, Material Safety Data Sheet1. Product Identification
Product Name & Other Names: 4-Hydroxybenzoic Acid or p-Hydroxybenzoic acid or para-Hydroxybenzoic acid.
CAS No.: 99-96-7
EINECS EC Number: 202-804-9
FEMA Number: 3986
Molecular Formula: C7H6O3 or HOC6H4CO2H
Molecular Weight: 138.12
Relevant uses and uses advised against (if any): Industrial Manufacturing.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 2ALabeling according to Regulation (EC) No 1272/2008
GHS Label Elements
IrritantSignal 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.
P362: Take off contaminated clothing and wash before reuse.Labeling in accordance with Directive 67/548/EEC:
Hazard Symbol:
Xi: Irritant
Risk Phrase:
R36: Irritating to eyes.3. Composition/Information on Ingredients
Product Name & Other Names: 4-Hydroxybenzoic Acid or p-Hydroxybenzoic acid or para-Hydroxybenzoic acid.
CAS No.: 99-96-7
EINECS EC Number: 202-804-94. 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. For this substance/mixture no limitations of extinguishing agents are given.
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. Uninvolved persons should evacuate to a safe place.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). Restrict unprotected personnel from the area. Prevent any contact with hot surfaces. Do not approach facing the wind. Do not touch the spilled material.
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). Prevent any contact with hot surfaces.
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 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: Contains no substances with occupational exposure limit values.
Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures as low as possible. Local exhaust ventilation is generally preferred because it can control the emissions of the contaminant at its source, preventing dispersion of it into the general work area. Please refer to the ACGIH document, Industrial Ventilation, A Manual of Recommended Practices, most recent edition, for details.
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. If oil particles (e.g. lubricants, cutting fluids, glycerin, etc.) are present, use a NIOSH type R or P filter. For emergencies or instances where the exposure levels are not known, use a full-face positive-pressure, air-supplied respirator. WARNING: Air-purifying respirators do not protect workers in oxygen-deficient 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.9. Physical and Chemical Properties
Appearance: White crystalline powder.
Odor: Faint nutty odor.
Odor threshold: Not available.
pH: 3.3 for 1 g/l @ 20C.
Relative density: around 1.46
Melting Point: 213C to 217C.
Initial boiling point and boiling range: 336C Decomposes.
Flash point: 199C.
Auto-ignition temperature: 250C.
Decomposition temperature: Not available.
Upper/lower flammability or explosive limits: Not available.
Vapor pressure: Not available.
Vapor density: Not available.
Evaporation rate: Not available.
Flammability (solid, gas): Not available.
Partition coefficient: n-octanol/water: Not available.
Solubility: Slightly soluble in water; soluble in organic solvents. Freely soluble in ethanol.
Viscosity: Not available.10. Stability and Reactivity
Stability: Stable under ordinary conditions of use and storage. Explosion potential for fine distribution, when whirled up a dust.
Hazardous Decomposition Products: Carbon dioxide, carbon monoxide and fumes may form when heated to decomposition.
Hazardous Polymerization: Will not occur.
Incompatibilities: Strong oxidizing 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: Not available.
Developmental Toxicity: Not available.
Reproductive Effects: No information available.12. Ecological Information
Toxicity:
Toxicity to fish: LC50 Leuciscus idus (Golden orfe): 173 mg/l; 48 h.
Toxicity to daphnia and other aquatic invertebrates: EC50 Daphnia magna (Water flea): 167 - 198 mg/l; 24 h.
Persistence and Degradability: Degradable.
Mobility: No information available.
Bioaccumulation/ Accumulation: No information available.
Results of PBT and vPvB assessment: No data available for assessment.13. Disposal Considerations
Whatever cannot be saved for recovery or recycling should be managed in an appropriate and approved waste disposal facility. Processing use or contamination of this product may change the waste management options. State and local disposal regulations may differ from federal disposal regulations. Dispose of container and unused material in accordance with law.
14. Transport Information
DOT USA, TDG Canada & ADR/RID Europe: Not dangerous goods.
IMDG/IMO: Not dangerous goods.
IATA/ICAO: Not dangerous goods.15. Regulatory Information
USA:
SARA 311/312 Hazards: Acute Health Hazard. See section 2.
California Prop. 65 Components: This product does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm.Section 16 - Additional Information
European Labeling in Accordance with EC Directives:
H319 = Causes serious eye irritation.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 4-Hydroxybenzoic Acid 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.
**************************4-Hydroxybenzoic Acid or para-Hydroxybenzoic Acid manufacturers at:
Anmol Chemicals
S-8, SARIFA MANSION, 2ND FLANK ROAD, CHINCHBUNDER, MUMBAI 400009, INDIA
TEL: (OFFICE) 91-22-23770100, 23726950, 23774610, 23723564. FAX: 91-22-23728264e-mail: anmolc@mtnl.net.in
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Copyright and Usual Disclaimer is Applicable. 11 January, 2022