  | |
Search for the supplies that you need here:
DMF Support and Documentations Available | |
 WHO-GMP Certified Good Manufacturing Practice Certified by World Health Organization |  WC, Written Confirmation for Active Substance to be imported into European Union (EU). |
------ 
Arsenic Trioxide or Arsenic III Oxide or Arsenous Acid SDS of Manufacturers
Anmol Chemicals is a manufacturer supplier exporter of Arsenic Trioxide or Arsenic III Oxide or Arsenous Acid BP Ph Eur JP Analytical Reagent Grade and it offers materials as per IP BP EP Ph Eur USP NF JP FCC Food Grade as per the the latest monograph at best prices. Anmol Chemicals Group, established in 1976, is the pioneer manufacturer of Specialty Chemicals, Pharmaceutical Excipients, Some API, Food Chemicals in India. Anmol Chemicals Group has manufacturing facilities spread across Western India, representatives in Houston, Chicago USA and Dubai, UAE. We also have toll manufacturing units for processing chemicals in a few countries around the world. We make IP, BP, EP, USP, NF, Ph. Eur., JP, FCC or Food Grade, Analytical Reagent Grade, LR or Laboratory Reagent Grades and Pure Grades of various chemicals. All our items are analyzed to meet the required standards. We can supply the product in grams for your laboratory trial and in tons for your plant scale jobs.
We manufacture Bulk Drugs / API, Excipients, Pharmaceuticals (IP BP USP NF Ph Eur EP JP), Specialty Chemicals (Pure/Reagent), Mineral Fortifiers (FCC). Our manufacturing facility is FDA approved and GLP, cGMP, ISO9001, ISO14001, ISO/IEC 17025, ISO22000, FSSC 22000, ISO45001, FSSAI, Kosher, HALAL, COPP, WHO-GMP certified and Written Confirmation (WC) is available. Solid materials can be customized for particle size, shape, and bulk density. We observe WHO Good Manufacturing Practices and Good Laboratory Practices. We are a government-recognized STAR Export House and "Authorised Economic Operator (AEO)" per Indian Customs.
All technical documents and DMF support available.
Arsenic Trioxide or Arsenic III Oxide or Arsenous Acid Specifications of Manufacturers
Synonyms: Arsenic Trioxide or Arsenic III Oxide or Arsenous Acid
CAS Number: 1327-53-3, Molecular Weight: 197.84, Chemical Formula: As2O3, EINECS EC Number: 215-481-4, FEMA: ----,
Arsenic trioxide or Arsenic III oxide or Arsenous acid SDS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet 28-Feb-26
Section 1. Product Information
Product Name & Other Names: Arsenic trioxide or Arsenic III oxide or Arsenous acid.
CAS No.: 1327-53-3
EINECS EC Number: 215-481-4
Chemical Formula: As2O3
Molecular Weight: 197.84
Relevant uses and uses advised against (if any): Industrial Manufacturing.
Suppliers: As per letterhead.
Section 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 2), H300
Skin corrosion/irritation Category 1A, B, C H314
Carcinogenicity (Category 1A), H350
Chronic aquatic toxicity (Category 1), H410
Labeling according to GHS & Regulation (EC) No 1272/2008
GHS Label Elements  Marine Pollutant |
GHS Label Elements  Toxic |
GHS Label Elements  Health Hazard | GHS Label Elements  Corrosive |
Signal Words: Danger
Hazard statements:
H300 Fatal if swallowed.
H314 Causes severe skin burns and eye damage.
H350 May cause cancer.
H410 Very toxic to aquatic life with long lasting effects.
Precautionary statements:
P260: Do not breathe dust/fume/gas/mist/vapors/spray.
P264: Wash … thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P314: Get medical advice/attention if you feel unwell.
P330: Rinse mouth.
P301+310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P303+361+353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P333+313: If skin irritation or a rash occurs: Get medical advice/attention.
P304+340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P303+361+353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P391: Collect spillage.
P405: Store locked up.
P403+233: Store in a well-ventilated place. Keep container tightly closed.
P501: Dispose of contents/container in accordance with local/regional/national/international regulation.
Classification according to EU Directives 67/548/EEC or 1999/45/EC:
Hazard Symbols:
T+ = Very toxic
C = Corrosive
N = Dangerous for the environment
Risk Phrases:
R28 = Very toxic if swallowed.
R35 = Causes severe burns
R41 = Risk of serious damage to eyes.
R45 = May cause cancer.
R51/53 = Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Section 3: Composition and Information on Ingredients
Product Name & Other Names: Arsenic trioxide or Arsenic III oxide or Arsenous acid.
CAS No.: 1327-53-3
EINECS EC Number: 215-481-4
Section 4. First Aid & Procedure
Always get medical attention after the first aid is over.
Ingestion: Never give anything by mouth to an unconscious person. Get medical attention.
Skin: Immediately flush skin with plenty of water for at least 15 minutes. Remove and wash contaminated clothing and shoes before reuse. Get medical attention if irritation develops.
Eyes: Immediately flush eyes with plenty of water for 15 minutes, occasionally lifting upper and lower eyelids. Hold eyelids apart during irrigation. Get medical attention.
Inhalation: Remove person to fresh air. If breathing is difficult, give oxygen. If not breathing administer artificial respiration. Get medical attention.
Section 5. Fire Fighting Measures
Fire/Explosion: Not considered to be a fire and explosion hazard.
Extinguishing Medium: Water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance/ mixture: Arsenic oxides and fumes.
Fire Fighting Instructions: Use suitable protective equipment for surrounding fire.
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.
Section 6. Spills and Disposals
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.).
Environmental precautions: Do not let the product enter drains, soil, or water sources.
Methods and materials used for containment Cleanup procedures and Storage: Contain spilled material. Do not touch or walk through this product. Do not let the product enter drains. Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and allow evacuating as per law. Do not touch or walk through this product.
Section 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 inhalation of dust/mist/vapor. Do not store with incompatible materials like aluminum, magnesium, zinc Strong oxidizing agents, halogens, hydrogen halides strong reducing agents, bromine fluorine, halogen-halogen compounds, hydrogen fluoride nitrates chlorates mercury.
Section 8. Exposure Controls & Personal Protection
Exposure Limits for Phenyl Mercuric Acetate:
USA. NIOSH REL (ceiling) (mg/m³) Recommended Exposure Limits: 0.002mg/m3 15 minutes.
ACGIH TWA: 0.01 mg/m3.
OSHA PEL (TWA) (mg/m3): 0.01 mg/m³ as As, inorganic compounds
Engineering Controls: Use adequate exhaust ventilation to keep airborne concentrations below the allowable exposure limit.
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.
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. For emergencies or instances where the exposure levels are not known, use a full-face positive-pressure, air-supplied respirator.
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. Dust deposits on floors and other surfaces may pick up moisture and cause the surfaces to become slippery and present safety hazards. Handle in accordance with good industrial hygiene and safety practice.
Section 9. Physical & Chemical Data
Appearance: Almost white powder.
Odor: No data found.
Odor threshold: No data found.
pH: No data found.
Relative density: around 3.74
Melting point/freezing point: 312C literature.
Initial boiling point and boiling range: 465C literature.
Flash point: No data found.
Auto-ignition temperature: No data found.
Decomposition temperature: No data found.
Upper/lower flammability or explosive limits: No data found.
Vapor pressure: No data found.
Vapor density: No data found.
Evaporation rate: No data found.
Flammability (solid, gas): No data found.
Partition coefficient: n-octanol/water: No data found.
Solubility(ies): Sparingly soluble in water, soluble in solutions of alkali hydroxides (NaOH 1M). Practically insoluble in ethanol, chloroform, and ethyl ether.
Viscosity: No data found.
Section 10. Stability and Reactivity
Chemical Stability: Stable under normal temperatures and pressures.
Incompatibility Materials to Avoid): Aluminum, magnesium, zinc Strong oxidizing agents, halogens, hydrogen halides strong reducing agents, bromine fluorine, halogen-halogen compounds, hydrogen fluoride nitrates chlorates mercury.
Conditions to Avoid: Incompatible materials, exposure to moist air or water, excessive heat.
Hazardous Decomposition Products: Arsenic oxides and fumes.
Hazardous Polymerization: Will not occur.
Section 11. Toxicological Information
Toxicity to Animals: LD50 Oral - Rat – 14.6 mg/kg.
Carcinogenicity:
IARC group 1 - Carcinogenic to humans
National Toxicology Program (NTP) Status 2 - Known Human Carcinogens
Teratogenic Effects: No data found.
Mutagenic Effects: No data found.
Developmental Toxicity: No data found.
Reproductive Effects: No data found.
Section 12. Ecological Information
Toxicity to fish: flow-through test - Pimephales promelas (fathead minnow) - 12,6 mg/l - 96 h.
Toxicity to daphnia and other aquatic invertebrates: EC50 Daphnia 8.23 mg/l 24 hr.
Ecotoxicity: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Persistence and Degradability: Unlikely to persist due to water solubility.
Mobility: Likely to be mobile due to water solubility.
Bioaccumulation/ Accumulation: No data found.
Results of PBT and vPvB assessment: No data found.
Section 13. Disposal Suggestions
Dispose of in accordance with all applicable local, state, and federal regulations at an approved waste disposal facility. Follow all the pollution control rules.
Section 14. Transport and Label Information
DOT USA, TDG Canada & ADR/RID Europe:
UN-No UN 1561
Proper Shipping Name: ARSENIC TRIOXIDE
Hazard Class 6.1; Packing Group II
IMDG/IMO
UN-No UN 1674
Proper Shipping Name: Phenylmercuric acetate
Hazard Class 6.1; Packing Group II
IATA/ICAO:
UN-No UN 1674
Proper Shipping Name: Phenylmercuric acetate
Hazard Class 6.1; Packing Group II
Section 15. Regulatory Information
USA:
SARA 311/312 Hazards: As per section 2.
Section 16. Other Information
European Labeling in Accordance with EC Directives:
H300 Fatal if swallowed.
H314 Causes severe skin burns and eye damage.
H350 May cause cancer.
H410 Very toxic to aquatic life with long lasting effects.
T+ = Very toxic
C = Corrosive
N = Dangerous for the environment
Risk Phrases:
R28 = Very toxic if swallowed.
R35 = Causes severe burns
R41 = Risk of serious damage to eyes.
R45 = May cause cancer.
R51/53 = Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Disclaimer:
**************************
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.
**************************
Manufacturer Supplier Exporter
ANMOL CHEMICALS Private Limited
Representatives in Houston, Chicago and New York, USA
TEL: (OFF) +91 22 23726950, +91 22 23774610, +91 22 23723564
Taloja Navi Mumbai, Banglore, INDIA
e-mail: info@anmol.org
Copyright and Usual Disclaimer is Applicable
Last updated 28-feb-26
Exporters to USA, Canada, UAE, Kuwait, Qatar, Gautemala, Tunisia, Europe, South Africa, Bangladesh, Sri Lanka, Tanzania, Kenya, Egypt, Iraq, Turkey, Israel, Vietnam, Nigeria, Uganda, Brazil, Chile, Argentina, Dubai, UAE, Saudi Arabia, Cameroon, Mexico, Brazil, Chile, Argentina, Korea, Thailand, Malaysia, Indonesia, Jakarta, Australia, China, Germany, France, etc.
Representatives in New York, Houston - Texas, Chicago - Illinois, Los Angeles.
All products are Sold for Industrial and Laboratory Use only.
Fast Selling IP BP Ph Eur EP USP NF JP Analytical Reagent FCC Food Grades of Chemicals by Anmol Chemicals
Ammonium Persulfate --- Acetic Acid Glacial --- Aluminum Chloride --- Ammonium bicarbonate --- Benzyl Alcohol --- Butylated Hydroxyanisole --- Butylated Hydroxytoluene --- Boric Acid --- Calcium Butyrate --- Calcium Chloride --- Calcium Hydroxide --- Calcium Lactobionate --- Calcium Saccharate --- Carbamide Peroxide --- Calcium Oxide --- Calcium Sulfate --- Chromic Chloride --- Fumaric Acid --- Magnesium Butyrate --- Magnesium Chloride --- Magnesium Sulfate --- Malic Acid --- Maleic Acid --- Manganese Chloride --- Manganese Sulfate --- Octyldodecanol --- Oleic acid --- Phenylethyl Alcohol --- Propylene Carbonate --- Potassium Hydroxide Pellets --- Potassium Alum --- Selenious Acid --- Sodium Acetate --- Sodium Bromate --- Sodium Selenite --- Sodium Perborate --- Sodium Hydroxide --- Sodium Sulphate --- Sodium Sulfide --- Sodium Thiosulfate --- Urea --- Zinc Chloride --- Zinc Sulphate ---