Catechol or Pyrocatechol or 1,2-Dihydroxybenzene or 1,2-Benzenediol or 2-Hydroxyphenol Manufacturers, with SDS GHS MSDS Sheet

Supplier, Manufacturer, Exporter of Catechol or Pyrocatechol, Muby Chemicals of Mubychem Group, established in 1976, is the original manufacturers of Specialty Chemicals, Pharmaceutical Excipient, Fragrance Food & Flavor chemicals, Reagent Grade Chemicals, Shale Gas Fracturing Chemicals in India. Mubychem Group has several manufacturing facilities spread across Western India and world wide contacts and toll manufacturers. We are exporting globally to countries like USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Cameroon, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Dubai, Korea, Vietnam, Thailand, Malaysia, Indonesia, Australia, China, Germany, France, Italy, Portugal etc.

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Catechol or Pyrocatechol or 1,2-Dihydroxybenzene or 1,2-Benzenediol or  2-Hydroxyphenol: CAS Number: 120-80-9, EINECS EC Number: 204-427-5, Molecular Formula: C6H4(OH)2 or C6H6O2, Molecular Weight: 110.11, HS Code ---**

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SDS MSDS Sheet of Catechol or Pyrocatechol or 1,2-Dihydroxybenzene or 1,2-Benzenediol or  2-Hydroxyphenol Manufacturers

Catechol
Pyrocatechol or 1,2-Dihydroxybenzene or 1,2-Benzenediol or 2-Hydroxyphenol Pure Suppliers
Catechol or Pyrocatechol

Catechol or Pyrocatechol or 1,2-Dihydroxybenzene or 1,2-Benzenediol or  2-Hydroxyphenol is an organic compound with the molecular formula C6H4(OH)2. Catechol is used in production of pesticides, perfumes and pharmaceuticals. It is also used in photochemicals, printing industry and in bruise detection in potato industry. Catechol occurs as feathery white crystals that are very rapidly soluble in water.

General Properties and Specifications of Catechol or Pyrocatechol or 1,2-Dihydroxybenzene or 1,2-Benzenediol or  2-Hydroxyphenol:
CAS Number: 120-80-9
Appearance: White to off-white flakes or powder.
Odor: Faint characteristic odor.
Assay: 99.8% minimum.
Water: 0.03% maximum.
Phenol: 0.03% maximum.
Hydroquinoline: 150 ppm maximum.
Relative density: around 1.34
Melting point: 104C to 105C.
Boiling point: 245C.
Flash point: 127C.
Auto-ignition temperature: 510C.
Solubility: Rapidly soluble in water.

Manufacturers:

MUBY CHEMICALS
Ambernath Mumbai, Ankleshwar Gujarat, India
TEL: (OFFICE) +912223770100, +912223726950
Current Date Time in India GMT+5:30

e-mail: info@mubychem.com

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neighbouring buyers may
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Call toll-free 1-877-682-9243 (1-877-MUBYCHEM)

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Last 2 October, 2023

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Catechol or Pyrocatechol or 1,2-Dihydroxybenzene or 1,2-Benzenediol or 2-Hydroxyphenol SDS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet 07-Oct-20

1. Product Identification

Product Name & Other Names: Catechol or Pyrocatechol or 1,2-Dihydroxybenzene or 1,2-Benzenediol or 2-Hydroxyphenol.
CAS No.: 120-80-9
EINECS EC Number: 204-427-5
Molecular Formula: C6H4(OH)2 or C6H6O2
Molecular Weight: 110.11
Relevant uses and uses advised against (if any): Laboratory and Industrial Use.
Supplier: As per letterhead.

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 4, H302
Acute toxicity, dermal Category 4, H312
Skin corrosion/irritation Category 2, H315
Serious eye damage/eye irritation Category 2A, H319
Specific target organ toxicity - single exposure Category 3, H335

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

GHS Label Elements
irritant.png
Irritant

Signal Words: Warning

Hazard Statements:
H302 + H312: Harmful if swallowed, in contact with skin.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.

Precautionary Statements:
P260: Do not breathe dust/fume/gas/mist/vapors/spray.
P264: Wash contaminated parts thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P301+P310: IF SWALLOWED: Immediately call a POSION CENTER or doctor/physician.
P302+352: IF ON SKIN: Wash with plenty of soap and water.
P303+361+353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P333+313: If skin irritation or a rash occurs: Get medical advice/attention.
P403+233+235: Store in a well-ventilated place. Keep container tightly closed. Keep cool.
P362: Take off contaminated clothing and wash before reuse.
P391: Collect spillage.
P405: Store locked up.
P501: Dispose of contents/container in accordance with local/national regulation.

Classification according to EU Directives 67/548/EEC or 1999/45/EC:
Hazard Symbols:
Xn Harmful
Xi Irritant
Risk Phrases:
R21/22 Harmful in contact with skin and if swallowed
R36/37/38, Risk Phrase: Irritating to eyes, respiratory system and skin.

3. Composition/Information on Ingredients

Product Name & Other Names: Catechol or Pyrocatechol or 1,2-Dihydroxybenzene or 1,2-Benzenediol or 2-Hydroxyphenol.
CAS No.: 120-80-9
EINECS EC Number: 204-427-5

4. First Aid Measures

Always seek medical attention after first aid measures are provided.

Inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Do not use mouth-to-mouth method if victim inhaled the substance. Induce artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Get medical attention.
Ingestion: Rinse mouth. Do not induce vomiting without medical advice. If vomiting occurs naturally, have victim lean forward to reduce risk of aspiration. Never give anything by mouth to a victim who is unconscious or is having convulsions. Get medical attention.
Skin Contact: Wipe off excess material from skin then immediately flush skin with plenty of water for at least 15 minutes. Use a mild soap if available. Remove contaminated clothing and shoes. Get medical attention. Wash clothing before reuse. Thoroughly clean shoes before reuse. For minor skin contact, avoid spreading material on unaffected skin.
Eye Contact: Immediately flush eyes with plenty of water for at least 15 minutes, lifting lower and upper eyelids occasionally. Get medical attention immediately.
Notes to Physician: Treat symptomatically

5. Fire Fighting Measures

Products of Combustion: Carbon oxides and fumes.
Fire Extinguishing Media: Water fog. Alcohol foam. Dry chemical. Polymer foam. Dry chemical powder. Carbon dioxide (CO2). Avoid solid water stream as it may scatter and spread fire. Fire residues and contaminated fire extinguishing water must be disposed of in accordance with local regulations. In the event of fire and/or explosion do not breathe fumes.
Special Information: Fire may produce irritating, corrosive, and/or toxic gases. 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

Personal precautions, protective equipment, and emergency procedures: Ventilate area of leak or spill. 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: Contain spilled material. Stop leak if you can do so without risk. Move to a safe and open area if the leak is irreparable. Cover with an inert, non-combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite). Vacuum or sweep-up and remove to an approved disposal container.

7. Handling and Storage

Precautions for safe handling: Apply according to good manufacturing and industrial hygiene practices. Ensure proper ventilation. Avoid prolonged exposure. Do not handle or store near an open flame, heat, or other sources of ignition. Use only with adequate 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. 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 agents and oxidizing agents, strong bases, acid anhydrides, alkali compounds. Keep away from heat and sources of ignition (spark or flame). Keep containers tightly closed.

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.
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. Wash hands after handling.

9. Physical and Chemical Properties

Appearance: White to off-white flakes or powder.
Odor: Faint characteristic odor
Odor threshold: Not available.
pH: Not available.
Relative density: around 1.34
Melting  point/Freezing  point: 104C to 105C.
Initial boiling point and boiling range: 245C.
Flash point: 127C literature.
Auto-ignition temperature: 510C.
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  (water): Rapidly soluble in water.
Viscosity: Not available.
Molecular Formula: C6H4(OH)2 or C6H6O2
Molecular Weight: 110.11

10. Stability and Reactivity

Stability: It is stable under ordinary conditions of use and storage.
Hazardous Decomposition Products: It emits carbon oxides and fumes when heated to decomposition.
Hazardous Polymerization: Will not occur.
Incompatibilities: Oxidizing agents, strong bases, acid anhydrides, alkali compounds.
Conditions to Avoid: Avoid moisture, heat, light, sparks, open flames and other ignition sources. Contact with incompatible materials.

11. Toxicological Information

Toxicity data:
LD50 Oral - Rat - 300 mg/kg.
LD50 Dermal - Rat - 600 mg/kg.
Carcinogenicity: IARC: 2B - Group 2B: Possibly carcinogenic to humans (Pyrocatechol).
Reproductive toxicity: No data available.
Germ cell mutagenicity: No data available.
Teratogenicity: No data available.
Sensitization: May cause sensitization by skin contact.
Local  effects: Harmful if swallowed. Harmful if inhaled or absorbed through the skin. Irritating to eyes, respiratory system, and skin. Causes serious eye irritation.

12. Ecological Information

Toxicity to fish: LC50 Oncorhynchus mykiss (rainbow trout): 8.9 mg/l; 96 h.
Toxicity to daphnia and other aquatic invertebrates: EC50 Daphnia magna (Water flea): 1.66 mg/l; 48 h.
Ecotoxicity: No data available.
Mobility in soil: Likely to be mobile due to low water solubility.
Persistence and Degradability: Readily degradable.
Bioaccumulation/ Accumulation: No information available.
Results of PBT and vPvB assessment: No data available for assessment.
Aquatic toxicity: May cause long-term adverse effects in the aquatic environment.

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 contents in accordance with federal, state, and local requirements.

14. Transport Information

Department of Transportation (DOT-USA) & ADR/RID:
UN number: 2811.
UN proper shipping name: TOXIC SOLID, ORGANIC, N.O.S. (Pyrocatechol)
Transport hazard class: 6.1; Packaging group: III
IMDG:
UN number: 2811.
UN proper shipping name: TOXIC SOLID, ORGANIC, N.O.S. (Pyrocatechol)
Transport hazard class: 6.1; Packaging group: III
IATA:
UN number: 2811.
UN proper shipping name: TOXIC SOLID, ORGANIC, N.O.S. (Pyrocatechol)
Transport hazard class: 6.1; Packaging group: III

15. Regulatory Information

USA:
SARA 302 Components
: Not subject to the reporting of SARA Title III, Section 302.
SARA 313 Components: This material does not contain any chemical components with known CAS numbers that exceed the threshold (De Minimis) reporting levels established by SARA Title III, Section 313.
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/International Regulations European Labeling in Accordance with EC Directives
H302 + H312: Harmful if swallowed, in contact with skin.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.

Classification according to EU Directives 67/548/EEC or 1999/45/EC:
Hazard Symbols:
Xn Harmful
Xi Irritant
Risk Phrases:
R21/22 Harmful in contact with skin and if swallowed
R36/37/38, Risk Phrase: Irritating to eyes, respiratory system and skin.

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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