Material Safety Data Sheet
Calcium fluoride
ACC# 03960
Section 1 - Chemical Product and Company Identification |
MSDS Name: Calcium fluoride
Catalog Numbers:
S79943, C89-250, C89-500, NC9084559, XXC8950KG
Synonyms:
Calcium difluoride; Fluorite; Fluorspar; Acid-Spar.
Company Identification:
Fisher Scientific
1 Reagent Lane
Fair Lawn, NJ 07410
For information, call: 201-796-7100
Emergency Number: 201-796-7100
For CHEMTREC assistance, call: 800-424-9300
For International CHEMTREC assistance, call: 703-527-3887
Section 2 - Composition, Information on Ingredients
|
CAS# |
Chemical Name |
Percent |
EINECS/ELINCS |
7789-75-5 |
Calcium fluoride |
100 | 232-188-7 |
Section 3 - Hazards Identification
|
EMERGENCY OVERVIEW
Appearance: white solid.
Warning! Causes eye and skin irritation. May cause
respiratory tract irritation. May cause lung damage. May cause
cardiac disturbances. May cause kidney damage.
Target Organs: Kidneys, heart, lungs, skeletal
structures.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. Chronic inhalation may cause lung damage,
bronchitis, and silicosis. May decrease blood clotting.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and
diarrhea. Ingestion of large amounts of fluoride may cause
salivation, nausea, vomiting, abdominal pain, fever, labored
breathing. Exposure to fluoride compounds can result in systemic
toxic effects on the heart, liver, and kidneys. It may also deplete
calcium levels in the body leading to hypocalcemia and death. May
cause bone structure abnormalities.
Inhalation:
Causes respiratory tract irritation. May cause heart disturbances,
possibly leading to cardiac arrest and death. May cause hyperactive
reflexes and muscular spasms. May cause respiratory arrest.
Chronic:
Prolonged or repeated exposure may cause permanent bone structure
abnormalities. May cause kidney injury. Chronic inhalation may cause
lung damage, bronchitis, and silicosis. May decrease blood clotting.
Chronic exposure to fluoride compounds may cause systemic toxicity.
Section 4 - First Aid Measures
|
Eyes:
Flush eyes with plenty of water for at least 15 minutes, occasionally
lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid immediately. Flush skin with plenty of water for at
least 15 minutes while removing contaminated clothing and shoes.
Wash clothing before reuse. Destroy contaminated shoes.
Ingestion:
Call a poison control center. If swallowed, do not induce vomiting
unless directed to do so by medical personnel. Never give anything by
mouth to an unconscious person. Get medical aid.
Inhalation:
Remove from exposure and move to fresh air immediately. If breathing
is difficult, give oxygen. Get medical aid. 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:
Administration of calcium disodium EDTA may be useful in acute
poisoning with its use at the discretion of qualified medical
personnel.
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:
Substance is noncombustible; use agent most appropriate to
extinguish surrounding fire.
Flash Point: Not applicable.
Autoignition Temperature: Not applicable.
Explosion Limits, Lower:Not available.
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:
Vacuum or sweep up material and place into a suitable disposal
container. Clean up spills immediately, observing precautions in the
Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.
Section 7 - Handling and Storage
|
Handling:
Wash thoroughly after handling. Wash hands before eating. Use with
adequate ventilation. Minimize dust generation and accumulation.
Avoid contact with skin and eyes. Keep container tightly closed.
Avoid ingestion and inhalation. Wash clothing before reuse.
Storage:
Store in a cool, dry, well-ventilated area away from incompatible
substances. Keep containers tightly closed. Store protected from
moisture.
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 general or
local exhaust ventilation to keep airborne concentrations below the
permissible exposure limits.
Exposure Limits
Chemical Name |
ACGIH |
NIOSH |
OSHA - Final PELs |
Calcium fluoride
|
2.5 mg/m3 TWA (as F) (listed under Fluorides).
|
2.5 mg/m3 TWA (inorganic solids, as F) (listed under Fluorides, inorganic).
|
2.5 mg/m3 TWA (as F) (listed under Fluorides).2.5 mg/m3 TWA (as F) (listed under Fluorides).
|
OSHA Vacated PELs:
Calcium fluoride:
No OSHA Vacated PELs are listed for this chemical.
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 gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to minimize
contact with skin.
Respirators:
Follow the OSHA respirator regulations found in 29
CFR 1910.134 or European Standard EN 149. Use a
NIOSH/MSHA or European Standard EN 149 approved
respirator if exposure limits are exceeded or if
irritation or other symptoms are experienced.
Section 9 - Physical and Chemical Properties
|
Physical State: Solid
Appearance: white
Odor: none reported
pH: Not available.
Vapor Pressure: Not applicable.
Vapor Density: Not available.
Evaporation Rate:Not applicable.
Viscosity: Not applicable.
Boiling Point: Not available.
Freezing/Melting Point:2593 deg F
Decomposition Temperature:Not available.
Solubility: 0.0016% @18C
Specific Gravity/Density:3.180
Molecular Formula:CaF2
Molecular Weight:78.08
Section 10 - Stability and Reactivity
|
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Dust generation, moisture, excess heat.
Incompatibilities with Other Materials:
Reacts with hot concentrated sulfuric acid to liberate hydrogen
fluoride.
Hazardous Decomposition Products:
Irritating and toxic fumes and gases, fluoride fumes.
Hazardous Polymerization: Has not been reported.
Section 11 - Toxicological Information
|
RTECS#:
CAS# 7789-75-5:
EW1760000
LD50/LC50:
CAS# 7789-75-5:
Oral, rat: LD50 =
4250 mg/kg;
Oral, rat: LD50 = 4417
mg/kg;
.
Carcinogenicity:
CAS# 7789-75-5:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
Epidemiology:
No information found
Teratogenicity:
No information found
Reproductive Effects:
No information found
Mutagenicity:
No information found
Neurotoxicity:
No information found
Other Studies:
Section 12 - Ecological Information
|
No information available.
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 |
Canada TDG |
Shipping Name: |
Not regulated as a hazardous material |
No information available. |
Hazard Class: |
|
|
UN Number: |
|
|
Packing Group: |
|
|
Section 15 - Regulatory Information
|
US FEDERAL
TSCA
CAS# 7789-75-5 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.
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.
SARA Codes
CAS # 7789-75-5: immediate.
Section 313
No chemicals are reportable under Section 313.
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.
None of the chemicals in this
product are listed as Priority Pollutants under the CWA.
None of the chemicals in this
product are listed as Toxic Pollutants under the CWA.
OSHA:
None of the chemicals in this product
are considered highly hazardous by OSHA.
STATE
CAS# 7789-75-5 can be found on the
following state right to know lists: California, (listed as
Fluorides), California, (listed as Fluorides, inorganic), New Jersey,
Pennsylvania, (listed as Fluorides), Minnesota, (listed as
Fluorides), Minnesota, (listed as Fluorides, inorganic).
California Prop 65
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:
XN
Risk Phrases:
R 20/22 Harmful by inhalation and if swallowed.
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 7789-75-5: 0
Canada - DSL/NDSL
CAS# 7789-75-5 is listed on Canada's DSL List.
Canada - WHMIS
This product has a WHMIS classification of D2B.
This product has been classified in accordance with the hazard
criteria of the Controlled Products Regulations and the MSDS
contains all of the information required by those regulations.
Canadian Ingredient Disclosure List
CAS# 7789-75-5 (listed as Fluorides, inorganic) is listed on the Canadian Ingredient Disclosure List.
Section 16 - Additional Information
|
MSDS Creation Date: 3/22/1999
Revision #4 Date: 10/03/2005
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 event shall Fisher 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 Fisher has been advised of
the possibility of such damages.