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Mubychem Group, established in 1976, is the pioneer manufacturer of Sodium Metabisulphite, Pharmaceutical, Fragrance & Flavor chemicals in India. Mubychem Group has several manufacturing facilities spread across Gujarat and Mumbai India and world wide contacts and toll manufacturers. We are exporting globally to countries like USA, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Dubai etc. |
The participating units have one or more accreditations like FDA - GMP approval; ISO-9001 Certified; "REACH" Pre-registered; ISO-22000; Kosher Certified; Halal Certified; HACCP. We offer Pure & IP BP USP FCC Food Grade ACS AR Analytical Reagent Grades of Chemicals |
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Sodium Metabisulfite Sodium Metabisulphite Manufacturers MSDS Sheet
Sodium Metabisulphite Metabisulfite BP IP USP ACS Analytical Reagent FCC Food grade Manufacturers
Sodium Metabisulfite
Technical & Pure Sodium Metabisulphite
Also IP BP Ph. Eur. USP ACS AR LR FCC Food Grades
Sodium Metabisulfite MSDS Sheet, Sodium Metabisulphite Material Safety Data Sheet
1. Product Identification
Synonyms:
Disulfurous acid, Disodium salt, Fertisilo; Pyrosulfurous acid, disodium
salt; Sodium disulfite; Disodium pyrosulfite; Sodium pyrosulfite.
CAS No.: 7681-57-4 Sodium Metabisulfite or Sodium Metabisulphite.
Molecular Weight: 190.11
Chemical Formula: Na2S2O5 (sodium metabisulfite)
2. Composition/Information on Ingredients
Ingredient: Sodium Metabisulfite
CAS No.: 7681-57-4
Percent: 100%
3. Hazards Identification
Emergency Overview
WARNING! HARMFUL IF
SWALLOWED OR INHALED. CAUSES IRRITATION TO SKIN, EYES AND RESPIRATORY
TRACT. MAY CAUSE ALLERGIC RESPIRATORY REACTION. REACTS WITH ACIDS AND
WATER RELEASING TOXIC SULFUR DIOXIDE GAS.
Potential Health
Effects
Inhalation: Breathing dusts or particulates generated by Sodium Metabisulfite
can lead to irritation of the nose, throat or respiratory
system. Symptoms of such exposure could include coughing and sneezing.
This product can cause an asthma-like allergy with symptoms such as
shortness of breath, wheezing, coughing, urticaria, angioedema, nasal
congestion, nasal polyp swelling and chest tightness. Severe general
(anaphylactic) reactions can occur, which can be life-threatening in
some cases.
Ingestion: Sodium Metabisulfite may cause gastric irritation by the
liberation of sulfurous acid. An asthmatic reaction may occur after
ingestion. Large doses may result in nausea, vomiting, diarrhea,
abdominal pains, circulatory disturbance, and central nervous system
depression. Estimated fatal dose is 10 gm.
Skin Contact: Sodium Metabisulfite causes irritation to skin. Symptoms include
redness, itching, and pain.
Eye Contact: Causes irritation, redness, and pain. Contact may cause
irreversible eye damage. Symptoms may include stinging, tearing,
redness, swelling, corneal damage and blindness.
Chronic
Exposure: No information found.
Aggravation of
Pre-existing Conditions: Some individuals are said to be dangerously sensitive to minute
amounts of sulfites in foods. Symptoms may include broncho constriction,
shock, gastrointestinal disturbances, angio edema, flushing, and
tingling sensations. Once allergy develops, future exposures can cause
asthma attacks with shortness of breath, wheezing, and cough.
4. First Aid Measures
Inhalation: Remove to fresh air. If not breathing, give artificial
respiration. If breathing is difficult, give oxygen. Get medical
attention.
Ingestion: Induce vomiting immediately as directed by medical personnel.
Never give anything by mouth to an unconscious person. Get medical
attention.
Skin Contact: Wipe off excess material from skin then immediately flush skin
with plenty of water for at least 15 minutes. Remove contaminated
clothing and shoes. Get medical attention. Wash clothing before reuse.
Thoroughly clean 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: Sodium Metabisulfite is not considered to be a fire hazard.
Explosion: Sodium Metabisulphite is not considered to be an explosion
hazard.
Fire Extinguishing
Media: Use any means suitable for extinguishing surrounding fire. Do not
allow water runoff to enter sewers or waterways.
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.
6. Accidental Release Measures
Ventilate area of leak or spill. Wear appropriate personal protective equipment as specified in Section 8. Spills: Pick up and place in a suitable container for reclamation or disposal, using a method that does not generate dust. Cautiously spray residue with plenty of water, providing ventilation to clear sulfur dioxide fumes generated from water contact. US Regulations (CERCLA) require reporting spills and releases to soil, water and air in excess of reportable quantities.
7. Handling and Storage
Keep Sodium Metabisulfite in a tightly closed container. Protect from physical damage. Store in a cool, dry, ventilated area away from sources of heat, moisture and incompatibilities. Releases toxic sulfur dioxide gas when in contact with water, ice. Keep away from acids, water, ice, and oxidizing agents. Use only with appropriate protective equipment. Do not use in unventilated areas such as holds of fishing boats, walk in coolers or confined spaces. Containers of Sodium Metabisulphite may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product.
8. Exposure Controls/Personal Protection
Airborne Exposure Limits:
-ACGIH Threshold Limit Value (TLV):
5mg/m3 (TWA) for sodium metabisulfite, A4 Not classifiable as a human
carcinogen.
Ventilation System: A system of local and/or general exhaust is recommended to keep
employee exposures below the Airborne Exposure Limits. 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): If the exposure limit is exceeded, a half-face respirator with an
acid gas cartridge may be worn for up to ten times the exposure limit or
the maximum use concentration specified by the appropriate regulatory
agency or respirator supplier, whichever is lowest. A full-face piece
respirator with an acid gas cartridge may be worn up to 50 times the
exposure limit, or the maximum use concentration specified by the
appropriate regulatory agency, or respirator supplier, whichever is
lowest. For emergencies or instances where the exposure levels are not
known, use a full-face piece 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.
(neoprene, polyvinyl chloride).
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: Sodium Metabisulfite is white to yellow white crystalline
granules.
Odor: Slight odor of sulfur dioxide.
Solubility: Very soluble in water, insoluble in alcohol.
Specific Gravity: 1.48
pH: Aqueous solution is acidic.
Melting Point: 150C (302F)
10. Stability and Reactivity
Stability: Product is normally stable. Sodium Metabisulfite is air and
moisture sensitive and releases sulfur dioxide slowly at ambient
temperatures. Sodium Metabisulfite will decompose on heating to form
sodium sulfate. Contact with moisture (water, wet ice, etc.), will
release toxic sulfur dioxide gas.
Hazardous Decomposition
Products: Oxides of sulfur and sodium may form when heated to
decomposition.
Hazardous
Polymerization: Will not occur.
Incompatibilities: Water, acids, alkalis, sodium nitrite, oxidizers, aluminum
powder.
Conditions to Avoid: Moisture, heat, flames, ignition sources and incompatibles.
11. Toxicological Information
Sodium Metabisulfite [7681-57-4]: No LD50/LC50 information found relating to normal routes of occupational exposure. Investigated as a tumorigen, mutagen and reproductive effector. Sodium Bisulfite [7631-90-5]: Oral rat LD50: 2000 mg/kg. Investigated as a tumorigen and mutagen.
--------\Cancer
Lists\---------------------------------------------
-------------------------------- --NTP Carcinogen--
Ingredient --------------------- Known Anticipated IARC Category
-------------------------------- ----- ----------- -------------
Sodium Metabisulfite (7681-57-4) No --- No --------- 3
12. Ecological Information
Environmental Fate:
No information found.
Environmental Toxicity:
No information found.
13. Disposal Considerations
Whatever cannot be saved for recovery or recycling should be managed in an appropriate and approved waste disposal facility.. Dispose of container of Sodium Metabisulfite and unused contents in accordance with legal requirements.
14. Transport Information
Not regulated.
15. Regulatory Information
--------\Chemical Inventory Status - Part 1\----------------- Ingredient --------------------- TSCA EC Japan Australia -------------------------------- ---- --- ----- --------- Sodium Metabisulfite (7681-57-4) Yes Yes Yes Yes Sodium Bisulfite (7631-90-5) Yes Yes Yes Yes --------\Chemical Inventory Status - Part 2\----------------- --------------------------------------- --Canada-- Ingredient --------------------- Korea DSL NDSL Phil. -------------------------------- ----- --- ---- ----- Sodium Metabisulfite (7681-57-4) Yes Yes No Yes Sodium Bisulfite (7631-90-5) Yes Yes No Yes USA Federal, State & International Regulations - Part 1\----- -------------------------------- -SARA 302- ------SARA 313------ Ingredient --------------------- RQ TPQ List Chemical Catg. -------------------------------- --- --- ---- -------------- Sodium Metabisulfite (7681-57-4) No No No No Sodium Bisulfite (7631-90-5) No No No No USA Federal, State & International Regulations - Part 2\----- ---------------------------------------- RCRA- -TSCA- Ingredient --------------------- CERCLA 261.33 8(d) -------------------------------- ------ ------ ------ Sodium Metabisulfite (7681-57-4) No No Yes Sodium Bisulfite (7631-90-5) 5000 No Yes
Chemical Weapons Convention: No; TSCA 12(b): No; CDTA: No
SARA 311/312: Acute: Yes; Chronic: No; Fire: No; Pressure: No
Reactivity: Yes (Mixture / Solid)
Australian Hazchem Code: None allocated.
Poison Schedule: None allocated.
US Federal and State Regulations:
TSCA 8(b) inventory: Sodium metabisulfite TSCA 4(a) ITC priority list:
Sodium metabisulfite TSCA 8(a) PAIR: Sodium metabisulfite TSCA 8(d)
OSHA: Hazardous by definition of Hazard Communication Standard (29 CFR
1910.1200).
EINECS: This product is on the European Inventory of Existing Commercial Chemical Substances.
WHMIS (Canada): CLASS D-2A: Material causing other toxic effects (VERY TOXIC).
DSCL (EEC):
HMIS (U.S.A.):
Health Hazard: 2
Fire Hazard: 0
Reactivity: 0
Personal Protection: E
National Fire Protection Association (U.S.A.):
Health: 2
Flammability: 0
Reactivity: 0
Protective Equipment:
Gloves. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Wear appropriate respirator
when ventilation is inadequate. Safety glasses.
16. Other Information
Disclaimer:
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Our company provides this Sodium metabisulfite metabisulphite MSDS
information sheet contained herein in good faith but makes no representation
as to its comprehensiveness or accuracy. This Sodium metabisulfite MSDS
sheet is intended only as a guide to the appropriate
precautionary handling of the material by a properly trained person
using this product. Individuals receiving the information must exercise
their independent judgment in determining its appropriateness for a
particular purpose.
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Sodium Metabisulphite manufacturers
Sodium Metabisulfite manufacturers:
MUBYCHEM GROUP
CHINCHBUNDER, MUMBAI 400009, INDIA
TEL: (OFFICE)
91-22-23774610, 91-22- 23723564. 91-22-23728264
e-mail: info@mubychem.com
USA & Canadian Customers may e-mail: us@mubychem.com
Copyright
and Usual
Disclaimer
is Applicable.
Global or International Sodium Metabisulfite Suppliers, Exporters, Importers, Manufacturers
If I give you “My Word” Nobody can undo it.
If I sign an “Agreement” my Lawyer will undo it
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