Selenious Acid SDS MSDS of Manufacturers Exporters |
| Aadhunik Industries is a manufacturing group company. Aadhunik Industries is pioneer manufacturers of Selenious Acid, Specialty Chemicals, Pharmaceutical Excipients, Food Fragrance & Flavor chemicals in India. It has toll manufacturers and representatives in UAE, Europe, Canada & USA and agents & customers in all countries like USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Dubai, Netherlands, Italy, Spain, Germany, Portugal, France, Malaysia, Indonesia, Thailand, Korea, Japan, Russia etc. |
| Aadhunik Industries and/or associated units are FDA-GMP certified, Halal and/or Kosher certified, REACH registered, ISO-9001, ISO-22000 HACCP certified. We offer crystals granules in precise micron or mesh size as per buyers needs. We offer very high purity standards as per specifications required. |
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Specifications of Selenious Acid Manufacturers
Selenious acid SDS GHS, MSDS Sheet, Material Safety Data Sheet
Section 1. Product Information
Product Name/Trade Name: Selenious acid
Synonym: Selenous acid
Chemical Formula: H2SeO3
Molecular Weight: 128,97 g/mol
CAS No.: 7783-00-8
EINECS EC Number: 231-974-7
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
Acute toxicity, Inhalation (Category 3)
Acute toxicity, Oral (Category 3)
Specific target organ toxicity - repeated exposure (Category 2)
Chronic aquatic toxicity (Category 1)
Labelling according GHS & Regulation (EC) No 1272/2008
GHS Label Elements  Aquatic Toxicity |
GHS Label Elements |
GHS Label Elements |
Signal Words: Danger
Hazard statements:
H301 Toxic if swallowed.
H331 Toxic if inhaled.
H373 May cause damage to organs through prolonged or repeated exposure.
H410 Very toxic to aquatic life with long lasting effects.
Precautionary statements: , P301+P310, P304+P340, P403+P233
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.
P273: Avoid release to the environment.
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.
P304+340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
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:
N = Dangerous for the environment
T = Toxic
R23/25 = Toxic by inhalation and if swallowed.
R33 = Danger of cumulative effects.
R50/53 = Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic
environment.
Section 3: Composition and Information on Ingredients
Product Name/Trade Name: Selenious acid
CAS No.: 7783-00-8
EINECS EC Number: 231-974-7
Section 4. First Aid & Procedure
Always get medical attention after the first aid is over.
Ingestion: Induce vomiting immediately as directed by medical personnel. 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
Flash Point: N/A
Extinguishing Medium: Water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Fire Fighting Instructions: Use suitable protective equipment for surrounding fire.
Section 6. Spills and Disposals
Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed containers for disposal. Avoid dust formation. Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Don't touch or walk through this product. Stop leak if safe to do so. Prevent entry into waterways, drains, confined areas. Prevent dust cloud. Use clean non-sparking tools to collect material and place it into loosely covered plastic containers for later disposal.
Section 7. Handling and Storage
Handling: Wash hands before eating. Use with adequate ventilation. Avoid breathing dust. Avoid contacting skin, eyes and clothing. Avoid prolonged or repeated exposure.
Storage: Keep Selenious acid in a tightly closed container and store in a cool, dry, well ventilated place. Protect against physical damage. Isolate Selenious acid from all incompatible substances.
Section 8. Exposure Controls & Personal Protection
Exposure Limits for Selenious acid:
OSHA PEL: 0.2 mg/COM Ceiling for Selenium compounds (as Se).
ACGIH TLV: 0.2 mg/CBM (TWA) Selenium compounds (as Se).
Engineering Controls: Use adequate exhaust ventilation to keep airborne concentrations below the allowable exposure limit.
Personal Protective Equipment
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles.
Skin: Wear appropriate protective gloves.
Respiratory System: Approved or certified respirators.
Other Protective Equipments: Overalls or similar protective apparel, clean up facilities.
Don't eat, drink or smoke in work areas. Wash hands thoroughly after handling this material.
Section 9. Physical & Chemical Data
Physical State: Selenious acid is solid
Appearance: Solid.
Odor: NA
Specific Gravity: 3.00
pH Value: NA
Melting Point: 70C
Boiling Point: NA
Chemical Formula: H2SeO3
Molecular Weight: 128,97 g/mol
Solubility: Easily soluble in water, insoluble in ethanol
Section 10. Stability and Reactivity
Chemical Stability: Selenious acid is stable under normal temperatures and pressures.
Incompatibility (Materials to Avoid): Strong reducing agents, Organic materials, Powdered metals.
Conditions to Avoid: Incompatible materials, exposure to moist air or water, excessive heat.
Hazardous Decomposition Products: Carbon dioxide, oxides of selenium.
Hazardous Polymerization: Will not occur.
Section 11. Toxicological Information
Toxicity to Animals: LD50 Intravenous - mouse - 11 mg/kg. LD50 Dermal 4 mg/kg (Rabbit). LD50 (oral, rat) value of 68.1 mg/kg.
Carcinogenicity: Not listed as a suspected/confirmed carcinogen by ACGIH, IARC, NTP, SHA.
Mutagenic: Possible for humans. Laboratory experiments have shown mutagenic effects.
Specific target organ toxicity: repeated exposure: May cause damage to organs through prolonged or repeated exposure.
Section 12. Ecological Information
Ecotoxicity: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Results of PBT and vPvB Assessment: Not available.
Persistence and Degradability: Soluble in water. Persistence is unlikely.
Environmental Precautions: DO NOT DISCHARGE into drains and rivers.
Section 13. Disposal Suggestions
Dispose of in accordance with all applicable local, state and federal regulations at an approved waste disposal facility.
Section 14. Transport and Label Information
DOT (USA):
UN-No UN3283
Proper Shipping Name SELENIUM COMPOUND, N.O.S
Proper technical name: Selenous acid
Hazard Class 6.1
Packing Group III
IMDG/IMO
UN-No UN3283
Proper Shipping Name SELENIUM COMPOUND, N.O.S
Hazard Class 6.1
Packing Group III
IATA:
UN-No UN3283
Proper Shipping Name SELENIUM COMPOUND, N.O.S
Hazard Class 6.1
Packing Group III
ADR/RID:
UN-No UN3283
Proper Shipping Name SELENIUM COMPOUND, N.O.S
Hazard Class 6.1
Packing Group III
Section 15. Regulatory Information
USA:
TSCA 12(b): Not applicable.
SARA 311/312: Hazardous Categorization: Acute Health Hazard; Chronic Health Hazard.
Canada WHMIS: Class D D1A Very toxic materials.
Section 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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CAS Number 7783-00-8, Selenious Acid manufacturers suppliers exporters at:
manufacturer supplier exporter
Aadhunik Industries
Ankleshwar Gujarat & Mumbai, India
TEL: (OFFICE) 91-22-23774610, 23723564.
e-mail: info@aadhunikindustries.com
Copyright and Usual Disclaimer is Applicable. 9-12-2022
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