Zinc Ammonium Chloride Galvanizing Flux SDS, MSDS Sheet

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Zinc Ammonium Chloride Solid SDS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet 05-Dec-20

Product Name & Other Names: Zinc Ammonium Chloride Solid or Galvanizers Flux.
CAS No.: Single Salt: 52628-25-8; Double Salt: 14639-97-5; Triple Salt: 14639-98-6; Quad Salt
EINECS: EC Number: 258-054-8; 238-687-6; 238-688-1; --
Molecular Weight: 189.80; 243.30; 296.76; 350.25
Chemical Formula: ZnCl2-NH4Cl; ZnCl2-(NH4Cl)2; ZnCl2-(NH4Cl)3; ZnCl2-(NH4Cl)4
Relevant uses and uses advised against (if any): Industrial Manufacturing.
Suppliers: As per letterhead.

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

Acute Toxicity 4, H302
Skin corrosion/irritation Category 2, H315
Serious eye damage/eye irritation Category 1, H319
Hazardous to the aquatic environment, long-term hazard Category 2, H411

Hazard statements:
H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H411: Toxic to aquatic life with long lasting effects.

Precautionary statements:
P262: Do not get in eyes, on skin, or on clothing.
P264 Wash skin thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P273 Avoid release to the environment.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P310: Immediately call a POISON CENTER or doctor/ physician.
P314: Get Medical advice/attention if you feel unwell.
P330: Rinse mouth.
P301+P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302+P352: IF ON SKIN: Wash with soap and water.
P305+ P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P332+P313: If skin irritation occurs: Get medical advice/attention.
P337+P313 If eye irritation persists: Get medical advice/ attention.
P360: Rinse immediately contaminated clothing and skin with plenty of water before removing clothes.
P362: Take off contaminated clothing and wash before reuse.
P391: Collect spillage.
P404: Store in a closed container.
P501 Dispose of contents/ container to an approved waste disposal plant.

Classification according to Regulation 67/548/EEC or 1999/45/EC:
Hazard Symbols:
Xi = Irritant.
N = Dangerous for the environment.
Risk Phrases:
R22 Harmful if swallowed.
R36/38 Irritating to eyes and skin.
R51/53 Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

3. Composition/Information on Ingredients
Ingredients:
Ammonium Chloride - CAS No. 12125-02-9 -
Zinc Chloride -------- CAS No. 7646-85-7 --

Inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention.
Ingestion: 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.
Note to Physician: -.

Flammability of the Product: The product is not flammable.
At fire temperatures ammonium chloride begins to corrode metals and may dissociate into ammonia and hydrogen chloride. Mixtures of about 16% to 25% (by volume) ammonia gas in air are flammable.
Auto-Ignition Temperature: NA.
Products of Combustion: It emits toxic oxides of carbon and oxides of nitrogen when heated to decomposition.
Fire: The product is not flammable.
Explosion: Slightly explosive in presence of heat.
Fire Extinguishing Media: Water spray, dry chemical, alcohol foam, or carbon dioxide. Use means suitable for extinguishing 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. At high temperatures under fire conditions, it may produce toxic or irritating fumes. Fire-extinguishing work is done from the windward and the suitable fire-extinguishing method according to the surrounding situation is used. Uninvolved persons should evacuate to a safe place.

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.). 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:
Small Spill: Avoid dust formation. Avoid breathing dust. Ensure adequate ventilation. Use appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and dispose of according to local and regional authority requirements.
Large Spill: Do not inhale dust, vapors, mist, or gas. Avoid dust formation. Contain spilled material. Cover with an inert, non-combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite). Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and allow to evacuate as per law.

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. 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, strong acids, strong bases.

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.

Appearance: Zinc Ammonium Chloride is white powder or granules.
Odor: Not available.
Odor threshold: Not available.
pH: 5.5 at 1% solution at 25 C (77F)
Relative density: Not available.
Melting point/freezing point: Not available.
Initial boiling point and boiling range: Not available.
Flash point: Not available.
Auto-ignition temperature: Not available.
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: Readily soluble in water
Viscosity: Not available.
Molecular Weight: As in para1.
Molecular Formula: As in para1.

Stability: Zinc ammonium chloride is stable under ordinary conditions of use and storage. The material is delinquent and should be stored in tightly closed containers.
Hazardous Decomposition Products: Involvement in a fire causes decomposition to form hydrogen chloride and ammonia.
Hazardous Polymerization: Will not occur.
Incompatibilities: Concentrated acids, strong bases, silver salts, potassium chlorate, ammonium nitrate, bromine trifluoride and iodine heptafluoride. Ammonium chloride reacts explosively with potassium chlorate or bromine trifluoride, and violently with bromide pentafluoride, ammonium compounds, nitrates, and iodine heptafluoride. Explosive nitrogen trichloride may result from reaction of ammonium chloride and hydrogen cyanide.
Conditions to Avoid: Moisture, Heat, Incompatibles.

Routes of Entry: Inhalation, Ingestion, Contact.
Toxicity to Animals:
Oral rat LD50: 1450 mg/kg Investigated as a mutagen for Ammonium Chloride
Oral rat LD50: 350 mg/kg. Investigated as a tumorigen, mutagen, and reproductive effector for Zinc Chloride.
Remarks on Toxicity to Animals: Not available.
Carcinogenicity: Not listed by ACGIH, IARC, NTP, or CA Prop 65.
Mutagenic Effects: Mutagenic for bacteria and/or yeast. May cause damage to blood.

Persistence and Degradability: Unlikely to persist due to water solubility.
Mobility: Likely to be mobile due to water solubility.
Bioaccumulation/ Accumulation: No information available.
Results of PBT and vPvB assessment: No data available for assessment.

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. Small amounts of this material may be suitable for sanitary sewer or trash disposal.

Classification according to ADR/RID: UN 2331 Zinc chloride, anhydrous, mixture 8 N III
Classification according to IMDG: UN 2331 Zinc chloride, anhydrous, mixture 8 III MARINE POLLUTANT
Classification according to IATA: UN 2331 Zinc chloride, anhydrous, mixture 8 III
This Material is Hazardous as Defined by 49 CFR 172.101 by The U.S. Department Of Transportation.
Proper Shipping Name: Corrosive solid, acidic, inorganic, n.o.s. (Zinc Chloride, Ammonium Chloride)
Hazard Class Number and Description: 8 (Corrosive)
UN Identification Number: UN 3260
Packing Group: Iii
Dot Label: Corrosive
Transport Canada Transportation of Dangerous Goods Regulations:
This material is considered as dangerous goods, per regulations of Transport Canada.
I.M.O. & IMDG:
Proper Shipping Name: Zinc chloride anhydrous
Hazard Class: 8; Packing Group: III
UN/NA: UN-1840 (1840 is for solution & 2331 is for powder material)
Air, I.C.A.O. & IATA:
Proper Shipping Name: Zinc chloride anhydrous
Hazard Class: 8; Packing Group: III
UN/NA: UN-1840 (1840 is for solution & 2331 is for powder material)

USA:
listed.
SARA 302 Components - 40 CFR 355 Appendix A: None
Section 311/312 Hazard Class - 40 CFR 370.2: See section2.

European Labeling in Accordance with EC Directives:
H302 = Harmful if swallowed.
H315 = Causes skin irritation.
H319 = Causes serious eye irritation.
H411 = Toxic to aquatic life with long lasting effects.

DISCLAIMER: The information and recommendations set forth herein are presented in good faith and believed correct as of the date hereof. It is compiled from various sources and it is not necessarily all inclusive nor fully adequate in every circumstance. In addition, these suggestions should not be confused with nor followed in violation of applicable laws, regulations, rules or insurance requirements applicable. This 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.

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

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Type of Salt	CAS Number and EINECS
Zinc Ammonium Chloride Mono Salt ZnCl2-NH4Cl MW: 189.80	52628-25-8 ------ 258-054-8
Zinc Ammonium Chloride Double Salt ZnCl2-(NH4Cl)2 MW: 243.30	14639-97-5 ------ 238-687-6
Zinc Ammonium Chloride Triple Salt ZnCl2-(NH4Cl)3 MW: 296.76	14639-98-6 ------ 238-688-1
Zinc Ammonium Chloride Quad Salt ZnCl2-(NH4Cl)4 MW: 350.25	---------------

ACGIH:	10 mg/m3 TWA (fume) 20 mg/m3 STEL (fume)
OSHA:	10 mg/m3 TWA 20 mg/m3 STEL
NIOSH:	10 mg/m3 TWA (fume) 20 mg/m3 STEL (fume)

ACGIH:	1 mg/m3 TWA (fume) 2 mg/m3 STEL (fume)
OSHA:	1 mg/m3 TWA (fume) 2 mg/m3 STEL (fume)
NIOSH:	1 mg/m3 TWA (fume) 2 mg/m3 STEL (fume)

Ammonium chloride (12125-02-9) Test & Species	Conditions
24 Hr. LC50 Lepomis macrochirus	725 mg/L
96 Hr. LC50 Cyprinus carpio	209 mg/L [static]
24 Hr. LC50 Daphnia magna	202 mg/L