Anmol Chemicals is the pioneer manufacturers of Propionic acid, Pharmaceutical Excipients Food & Flavor chemicals in India. We offer Halal and Kosher Propionic acid made in an ISO9001, ISO22000 (FSSC22000) cGMP and GLP certified facility. Our group has several manufacturing facilities spread across the world, supported by toll manufacturers and representatives in UAE, Europe, USA, China and has several associated manufacturing facilities spread across India. All the Information on Physics, Chemistry, Applications, Uses and Technology on Manufacture of Propionic 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

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Propionic Acid SDS GHS, MSDS sheet

Specifications of Propionic Acid

Propionic Acid SDS GHS, MSDS Sheet, Material Safety Data Sheet

Section 1 - Chemical Product and Company Identification

MSDS Name: Propionic Acid
Synonyms: Propanoic acid, Propanyl acid, Acid C3.
CAS#: 79-09-4
EINECS EC Number: 201-176-3
Molecular Formula:
C3H6O2
Molecular Weight:
74,08
Recommended usage
: Industrial Manufacturing.

Section 2 - Hazards Identification

GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Classification according to Regulation (EC) No 1272/2008

Flammable liquids Category 3, H226
Skin corrosion Category 1B, H314
Specific target organ toxicity - single exposure Category 3, Respiratory system, H335

Labeling according to GHS & Regulation (EC) No 1272/2008

GHS Label Elements
Flammable
Combustible Liquid

GHS Label Elements
Corrosive
Corrosive

Signal Words: Danger

Hazard statements:
H226: Flammable liquid and vapor.
H314: Causes severe skin burns and eye damage.
H335: May cause respiratory irritation.

Classification according to EU Directives 67/548/EEC or 1999/45/EC:
C Corrosive R34, R37, R10
For the full text of the H-Statements & R-phrases mentioned in this Section, see Section 16.

Precautionary statements:
P210: Keep away from heat, sparks, open flames, hot surfaces. - No smoking.
P233: Keep container tightly closed.
P240: Ground/bond container and receiving equipment.
P241: Use explosion-proof electrical, ventilating, lighting equipment.
P242 - Use only non-sparking tools.
P243: Take precautionary measures against static discharge.
P260: Do not breathe mist, vapors, spray.
P264: Wash exposed skin thoroughly after handling.
P280: Wear protective clothing, protective gloves, eye protection, face protection.
P301+P330+P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
P303+P361+P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304+P340: IF INHALED: remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305+P351+P338: If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P310: Immediately call a POISON CENTER or doctor/physician.
P314: Get Medical advice/attention if you feel unwell.
P337+ P313: If eye irritation persists: Get medical advice/ attention.
P360: Rinse immediately contaminated clothing and skin with plenty of water before removing clothes.
P363: Wash contaminated clothing before reuse.
P370+P378: In case of fire: Use carbon dioxide (CO2), powder, alcohol-resistant foam for extinction.
P403+P235: Store in a well-ventilated place. Keep cool.
P405: Store locked up.
P501: Dispose of contents/container to comply with local, state and federal regulations.

Section 3 - Composition/Information on Ingredients

Chemical Name: Propionic Acid
CAS#: 79-09-4
EINECS EC Number: 201-176-3
Percent
: 99-100% on dry basis. Dilution is always with water

Section 4 - First Aid Measures

Always consult a physician after the first aid is given.
Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. Do NOT allow victim to rub or keep eyes closed.
Skin: Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. Wash clothing before reuse.
Ingestion: Do NOT induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid.
Inhalation: Remove from exposure to fresh air immediately. If breathing is difficult, give oxygen. Get medical aid. Do NOT use mouth-to-mouth resuscitation. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask.
Notes to Physician: Treat symptomatically and supportively.

Section 5 - Fire Fighting Measures

General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Flammable Limits: LOWER: 2.9% UPPER: 12.1%
Flash Point: 52 - 54 °C / 126 - 130 °F (closed cup)
Auto Ignition Temperature: 485°C / 905°F
Extinguishing Media: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Cool containing vessels with water jet in order to prevent pressure build-up, auto-ignition or explosion. EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

Section 6 - Accidental Release Measures

Spills/Leaks: Use proper personal protective equipment. Restrict unprotected personnel from the area. Remove all ignition sources and ventilate area. Contain the spill with sand or other inert absorbent material, neutralize with sodium bicarbonate or calcium hydroxide, and deposit in a sealed bag or container. Use water spray to dilute spill to a non-flammable mixture. Avoid runoff into storm sewers and ditches which lead to waterways. Wash area with soap and water. Use water spray to disperse the gas/vapor. Remove all sources of ignition. Use a spark-proof tool. Provide ventilation. Cover with material such as dry soda ash or calcium carbonate and place into a closed container for disposal.

Section 7 - Handling and Storage

Handling: Wash thoroughly after handling. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Keep container of Propionic acid tightly closed. Avoid ingestion and inhalation. Do not allow contact with heat. Do not breathe vapors or spray mist.
Storage: Store Propionic acid in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store Propionic acid protected from heat and flames.

Section 8 - Exposure Controls, Personal Protection

Airborne Exposure Limits: Airborne Exposure Limits:
ACGIH Threshold Limit Value (TLV): 10 ppm (TWA)
OSHA PEL 10ppm / 30mg/m 3
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 of Propionic acid.

Section 9 - Physical and Chemical Properties

Appearance: Clear Liquid
Odor: Rancid
Solubility: Soluble in water
Specific Gravity: 0.993
pH: 2-3 for 1% solution, 2.4 (1.0M solution)
% Volatiles by volume @ 21C (70F): NA
Boiling Point: 141 °C (244.5 °F)
Melting Point:
-20.8 °C (-6 °F)
Molecular Formula: C3H6O2
Molecular Weight:
74,08

Section 10 - Stability and Reactivity

Chemical Stability: Propionic acid is stable under normal temperatures and pressures.
Conditions to Avoid: Incompatible materials, exposure to heat, spark.
Incompatibilities with Other Materials: Oxidizing agents, strong alkalis and metals.
Hazardous Decomposition Products: Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Will not occur.

Section 11 - Toxicological Information

LD50 Oral - Rat - male and female - 3.455,1 mg/kg
LC50 Inhalation - Rat - male and female - 4 h - > 20 mg/l
LD50 Dermal - Rat - female - 3.235 mg/kg
LD50 Intravenous - Mouse - 625 mg/kg
LD50 Parenteral - Rat - 3.500 mg/kg
Carcinogenic Effects: Not a reported carcinogen by IARC, NTP, ACGIH, OSHA.

Section 12 - Ecological Information

Acute toxicity:
Fish: LC-50 (golden orfe, 96 h): > 1,000 mg/l
Aquatic invertebrates: EC-50 (Water Flea, 48 h): > 500 mg/l
Toxicity to Aquatic Plants: EC-50 (Scenedesmus subspicatus, 72 h): > 500 mg/l
Environmental Fate: The material will readily biodegrade.
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.

Section 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 of Propionic acid and unused contents in accordance with local requirements.

Section 14 - Transport Information

DOT (US) and ADR/RID
UN number: 3463
Class: 8 (3)
Packing group: II
IMDG
UN number: 3463
Class: 8 (3)
Packing group: II
IATA
UN number: 3463
Class: 8 (3)
Packing group: II

Section 15 - Regulatory Information

USA:
TSCA
: listed on the TSCA inventory.
Health & Safety Reporting List: not listed on the Health & Safety Reporting List.
Chemical Test Rules: None of the chemicals in this product are under a Chemical Test Rule.
Section 12b: None of the chemicals are listed under TSCA Section 12b.
TSCA Significant New Use Rule: Not in this material have a SNUR under TSCA.
Section 313: No chemicals are reportable under Section 313.
SARA 311/312 Hazards: Acute Health Hazard, Fire Hazard
Clean Air Act: This material does not contain any hazardous air pollutants. This material does not contain any Class 1 Ozone depletors. This material does not contain any Class 2 Ozone depletors.
Clean Water Act: CAS# 79-09-4  is listed as a Hazardous Substance under the CWA. None of the chemicals in this product are listed as Priority Pollutants under the CWA. None of the chemicals in this product are listed as Toxic Pollutants under the CWA.
HMIS (Perceived): Health Hazard: 3; Fire Hazard: 2; Reactivity: 0; Personal Protection: E
NFPA (Perceived): Health: 3; Flammability: 2; Reactivity: 0;

Canada:
CAS# 79-09-4 is listed on Canada's DSL List.
This product has a WHMIS classification of B3, D1B, E.
CAS# 79-09-4 is listed on Canada's Ingredient Disclosure List.
WHMIS (Canada): CLASS B-3: Combustible liquid with a flash point between 37.8°C (100°F) and 93.3°C (200°F). CLASS E: Corrosive liquid.

Section 16 - Additional Information

European/International Regulations European Labeling in Accordance with EC Directives
EINECS EC Number:
201-176-3
H226 = Flammable liquid and vapour.
H314 = Causes severe skin burns and eye damage.
H335 = May cause respiratory irritation.
C = Corrosive
R10 = Flammable.
R34 = Causes burns.
R37 = Irritating to respiratory system.
Safety Phrases :
S 16 = Keep away from source of ignition - No Smoking.
S 23 = Do not inhale GAS/Fumes/Vapor/Spray.
S 33 = take precautionary measures against static discharges.
S 36 = Wear suitable protective clothing.
S 45 IN CASE OF ACCIDENT OR IF YOU FEEL UNWELL, SEEK MEDICAL ADVICE IMMEDIATELY (SHOW THE LABEL WHERE POSSIBLE)
S 9 KEEP CONTAINER IN A WELL-VENTILATED PLACE

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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Propionic acid Manufacturers:

Anmol Chemicals
S-8, SARIFA MANSION, 2ND FLANK ROAD, CHINCHBUNDER, MUMBAI 400009, INDIA
TEL: (OFFICE) 91-22-23770100, 23726950, 23774610, 23723564. FAX: 91-22-23728264

e-mail: anmolc@mtnl.net.in

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