Silver fluoride

SECTION 1 - CHEMICAL PRODUCT AND COMPANY IDENTIFICATION


MSDS Identification:

  • Key:  35280
  • Name:   Silver(I) Fluoride, 99+%

Catalog Numbers:  
AC210450000, AC210450050, AC210450250
Synonyms:  

  • None.

SUPPLIER: ZHANGJIANG DONGYAN GALT FINE CHEMCAL CO., LTD.
BUSINESS TEL: ++86-579-6530757
FACSIMILE: ++86-579-6530756

SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS #

Chemical Name

%

 7775-41-9

Silver(I) Fluoride 

>99 


Hazard Symbols:   C

Risk Phrases:   34

SECTION 3 - HAZARDS IDENTIFICATION

EMERGENCY OVERVIEW

Appearance:   rust chunks. Danger! Corrosive. Hygroscopic. Light sensitive. Causes eye and skin burns. May cause severe respiratory tract irritation with possible burns. May cause severe digestive tract irritation with possible burns.

Target Organs:   None.
POTENTIAL HEALTH EFFECTS

Eye:   Contact with eyes may cause severe irritation, and possible eye burns.

Skin:   May cause severe irritation and possible burns.

Ingestion:   May cause severe and permanent damage to the digestive tract. Causes gastrointestinal tract burns.

Inhalation:   May cause severe irritation of the respiratory tract with sore throat, coughing, shortness of breath and delayed lung edema. Causes chemical burns to the respiratory tract.

Chronic:   No information found.

SECTION 4 - FIRST AID MEASURES

Eyes:   Get medical aid immediately. Do NOT allow victim to rub or keep eyes closed. Extensive irrigation with water is required (at least 30 minutes).

Skin:   Get medical aid immediately. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Destroy contaminated shoes.

Ingestion:   Do NOT induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.

Inhalation:   Get medical aid immediately. Remove from exposure to fresh air immediately. If breathing is difficult, give oxygen. Do NOT use mouth-to-mouth resuscitation. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask.

Notes to Physician:   Treat symptomatically and supportively.

SECTION 5 - FIRE FIGHTING MEASURES

General Information:   As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.

Extinguishing Media:   In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Do NOT get water inside containers.

Autoignition Temperature:   Not applicable.

Flash Point:   Not applicable.

Explosion Limits, lower:   Not available.

Explosion Limits, upper:   Not available.

NFPA Rating:   (estimated) Health: 3; Flammability: 0; Instability: 0

SECTION 6 - ACCIDENTAL RELEASE MEASURES

General Information:   Use proper personal protective equipment as indicated in Section 8.

Spills/Leaks:   Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up, then place into a suitable container for disposal. Provide ventilation. Do not get water inside containers.

SECTION 7 - HANDLING AND STORAGE

Handling:   Minimize dust generation and accumulation. Keep container tightly closed. Do not get on skin or in eyes. Do not ingest or inhale. Use with adequate ventilation. Store protected from light. Do not allow contact with water. Discard contaminated shoes. Keep from contact with moist air and steam.

Storage:   Keep container closed when not in use. Corrosives area. Store protected from moisture. Store protected from light.

SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION

Engineering Controls:   Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
EXPOSURE LIMITS

Chemical Name

ACGIH

NIOSH

OSHA - Final PELs

Silver(I) Fluoride 

0.1 mg/m3 TWA(listed under **no name **). 

0.01 mg/m3 TWA(dust) (listedunder ** no name**).0.01 mg/m3TWA (as Ag)(listed under **no name **).10mg/m3 IDLH (dust)(listed under **no name **).10mg/m3 IDLH (asAg) (listedunder ** no name**). 

0.01 mg/m3 TWA(listed under** no name**).2.5 mg/m3TWA (as F)(listed under **no name **).0.01mg/m3 TWA(listed under **no name **). 


OSHA Vacated PELs:  

Silver(I) Fluoride:   0.01 mg/m3 TWA (listed under ** no name **)2.5 mg/m3 TWA (listed under ** no name **)0.01 mg/m3 TWA (as Ag) (listed under ** no name **)
PERSONAL PROTECTIVE EQUIPMENT

Eyes:   Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.

Skin:   Wear appropriate protective gloves to prevent skin exposure.

Clothing:   Wear appropriate protective clothing to minimize contact with skin.

Respirators:   A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use.

SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State:   Chunks

Color:   rust

Odor:   None reported.

pH:   Not available.

Vapor Pressure:   Not available.

Vapor Density:   Not available.

Evaporation Rate:   Not available.

Viscosity:   Not available.

Boiling Point:   1150 deg C @ 760.00mm Hg

Freezing/Melting Point:   435 deg C

Decomposition Temperature:  

Solubility in water:   IN WATER: 182 G/100ML (15.5)

Specific Gravity/Density:   5.8520g/cm3

Molecular Formula:   AgF

Molecular Weight:   126.87

SECTION 10 - STABILITY AND REACTIVITY

Chemical Stability:   Stable under normal temperatures and pressures.

Conditions to Avoid:   Light, dust generation, moisture, excess heat.

Incompatibilities with Other Materials:   Moisture, strong acids, strong bases, strong oxidizing agents, strong reducing agents.

Hazardous Decomposition Products:   Irritating and toxic fumes and gases, hydrogen fluoride.

Hazardous Polymerization:   Has not been reported.

SECTION 11 - TOXICOLOGICAL INFORMATION

RTECS#:

      • CAS# 7775-41-9: VW4250000

LD50/LC50:
Not available.
Carcinogenicity:
Silver(I) Fluoride -

        • ACGIH: A4 - Not Classifiable as a Human Carcinogen (as F) (listed

Epidemiology:
No information available.
Teratogenicity:
No information available.
Reproductive Effects:
No information available.
Neurotoxicity:
No information available.
Mutagenicity:
No information available.
Other Studies:
See actual entry in RTECS for complete information.

SECTION 12 - ECOLOGICAL INFORMATION



SECTION 13 - DISPOSAL CONSIDERATIONS

Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste. US EPA guidelines for the classification determination are listed in 40 CFR Parts 261.3. Additionally, waste generators must consult state and local hazardous waste regulations to ensure complete and accurate classification.

RCRA P-Series:   None listed.

RCRA U-Series:   None listed.

SECTION 14 - TRANSPORT INFORMATION

US DOT

      • Shipping Name: CORROSIVE SOLID, N.O.S.*
      • Hazard Class: 8
      • UN Number: 1759
      • Packing Group: II

Canadian TDG

      • No information available.

SECTION 15 - REGULATORY INFORMATION

US FEDERAL

TSCA

      • CAS# 7775-41-9 is listed on the TSCA inventory.

Health & Safety Reporting List

      • None of the chemicals are on the Health & Safety Reporting List.

Chemical Test Rules

      • None of the chemicals in this product are under a Chemical Test Rule.

Section 12b

      • None of the chemicals are listed under TSCA Section 12b.

TSCA Significant New Use Rule

      • None of the chemicals in this material have a SNUR under TSCA.

SARA
CERCLA Hazardous Substances and corresponding RQs

      • None of the chemicals in this material have an RQ.

SARA Section 302 Extremely Hazardous Substances

      • None of the chemicals in this product have a TPQ.

Section 313

      • This material contains Silver(I) Fluoride (listed as ** undefined **), 99%, (CAS# 7775-41-9) which is subject to the reporting requirements of Section 313 of SARA Title III and 40 CFR Part 372.

Clean Air Act:

      • This material does not contain any hazardous air pollutants.
      • This material does not contain any Class 1 Ozone depletors.
      • This material does not contain any Class 2 Ozone depletors.

Clean Water Act:

      • None of the chemicals in this product are listed as Hazardous Substances under the CWA.
      • CAS# 7775-41-9 is listed as a Priority Pollutant under the Clean Water Act.
      • CAS# 7775-41-9 is listed as a Toxic Pollutant under the Clean Water Act.

OSHA:

      • None of the chemicals in this product are considered highly hazardous by OSHA.

STATE

Silver(I) Fluoride can be found on the following state right to know lists: California, (listed as ** no name **), California, (listed as ** no name **), California, (listed as ** no name **), New Jersey, (listed as ** no name **), Florida, (listed as ** no name **), Pennsylvania, (listed as ** no name **), Pennsylvania, (listed as ** no name **), Minnesota, (listed as ** no name **), Minnesota, (listed as ** no name **), Minnesota, (listed as ** no name **), Massachusetts.

California No Significant Risk Level: None of the chemicals in this product are listed.

European/International Regulations

European Labeling in Accordance with EC Directives

      • Hazard Symbols: C
      • Risk Phrases:
        • R 34 Causes burns.
      • Safety Phrases:
        • S 25 Avoid contact with eyes.
        • S 36/37/39 Wear suitable protective clothing, gloves and eye/face protection.
        • S 45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

WGK (Water Danger/Protection)

      • CAS# 7775-41-9: No information available.

United Kingdom Occupational Exposure Limits

      • CAS# 7775-41-9: OES-United Kingdom, TWA (listed as ** undefined **): 0.01 mg/m3 TWA (as Ag)

United Kingdom Maximum Exposure Limits

Canada

      • CAS# 7775-41-9 is listed on Canada's NDSL List.
      • This product does not have a WHMIS classification.
      • CAS# 7775-41-9 is not listed on Canada's Ingredient Disclosure List.

Exposure Limits

      • CAS# 7775-41-9 (listed as ** undefined **): OEL-AUSTRALIA:TWA 0.1 mg/m 3
      • OEL-BELGIUM:TWA 0.1 mg/m3
      • OEL-DENMARK:TWA 0.01 mg/m3
      • OEL-FINLAND:TWA 0.1 mg/m3
      • OEL-FRANCE:TWA 0.1 mg/m3
      • OEL-GERMANY:TWA 0.01 mg/m3
      • OEL-RUSSIA:STEL 1 mg/m3
      • OEL-SWITZERLAND:TWA 0.01 mg/m3
      • OEL-UNITED KINGDOM:TWA 0.1 mg/m3 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGI TLV

SECTION 16 - ADDITIONAL INFORMATION

MSDS Creation Date:   4/07/1999,   Revision #2 Date:  3/18/2003
The information above is believed to be accurate and represents the best information currently available to us. However, we make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and we assume no liability resulting from its use. Users should make their own investigations to determine the suitability of the information for their particular purposes. In no way shall the company be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if the company has been advised of the possibility of such damages

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