**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
|----------------|--------------------------------------|----------|-----------|
| 7732-18-5 |Water | 96 | 231-791-2 |
|----------------|--------------------------------------|----------|-----------|
|----------------|--------------------------------------|----------|-----------|
| 12054-85-2 |Ammonium molybdate(VI) tetrahydrate | 4 | unlisted |
+----------------+--------------------------------------+----------+-----------+
Text for R-phrases: see Section 16
Hazard Symbols: XN
Risk Phrases: 22
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Harmful if swallowed.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. Low hazard for usual industrial handling.
Ingestion:
Ingestion of large amounts may cause gastrointestinal irritation.
Inhalation:
May cause respiratory tract irritation.
Chronic:
No information found.
**** 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 if irritation develops or persists. Flush skin with
plenty of soap and water.
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 not
breathing, give artificial respiration. If breathing is difficult,
give oxygen. Get medical aid if cough or other symptoms appear.
Notes to Physician:
**** 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.
Extinguishing Media:
Substance is noncombustible; use agent most appropriate to
extinguish surrounding fire.
**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth),
then place in suitable container.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Use with adequate ventilation. Minimize dust generation and
accumulation. Avoid contact with eyes, skin, and clothing. Avoid
ingestion and inhalation.
Storage:
Keep from contact with oxidizing materials. Store in a cool, dry,
well-ventilated area away from incompatible substances.
**** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits
CAS# 7732-18-5:
CAS# 12027-67-7:
United Kingdom, WEL - TWA: (listed as molybdenum soluble compound
5 mg/m3 TWA (as Mo)
United Kingdom, WEL - STEL: (listed as molybdenum soluble compoun
10 mg/m3 STEL (as Mo)
United States OSHA: 5 mg/m3 TWA (as Mo) (listed under Molybdenum
soluble compounds).
Belgium - TWA: (listed as molybdenum soluble compounds): 5 mg/m3
(as Mo)
France - VME: (listed as molybdenum soluble compounds): 5 mg/m3 V
(as Mo)
France - VLE: (listed as molybdenum soluble compounds): 10 mg/m3
(as Mo)
Germany: (listed as molybdenum soluble compounds): 5 mg/m3 VME (a
Mo)
Malaysia: (listed as molybdenum soluble compounds): 5 mg/m3 TWA (
Mo)
Netherlands: (listed as molybdenum soluble compounds): 5 mg/m3 MA
(as Mo)
Russia: (listed as molybdenum soluble compounds): 2 mg/m3 TWA (as
Spain: (listed as molybdenum soluble compounds): 5 mg/m3 VLA-ED (
Mo)
CAS# 12054-85-2:
United Kingdom, WEL - TWA: (listed as molybdenum soluble compound
5 mg/m3 TWA (as Mo)
United Kingdom, WEL - STEL: (listed as molybdenum soluble compoun
10 mg/m3 STEL (as Mo)
United States OSHA: 5 mg/m3 TWA (as Mo) (listed under Molybdenum
soluble compounds).
Belgium - TWA: (listed as molybdenum soluble compounds): 5 mg/m3
(as Mo)
France - VME: (listed as molybdenum soluble compounds): 5 mg/m3 V
(as Mo)
France - VLE: (listed as molybdenum soluble compounds): 10 mg/m3
(as Mo)
Germany: (listed as molybdenum soluble compounds): 5 mg/m3 VME (a
Mo)
Malaysia: (listed as molybdenum soluble compounds): 5 mg/m3 TWA (
Mo)
Netherlands: (listed as molybdenum soluble compounds): 5 mg/m3 MA
(as Mo)
Russia: (listed as molybdenum soluble compounds): 2 mg/m3 TWA (as
Spain: (listed as molybdenum soluble compounds): 5 mg/m3 VLA-ED (
Mo)
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: Liquid
Color: colorless
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: Miscible with water
Specific Gravity/Density: 1.03
Molecular Formula: Solution
Molecular Weight: 0
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable.
Conditions to Avoid:
Strong oxidants.
Incompatibilities with Other Materials:
Strong oxidizers.
Hazardous Decomposition Products:
Nitrogen oxides (NOx) and ammonia (NH3).
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 7732-18-5: ZC0110000
CAS# 12027-67-7: QA5076000
CAS# 12054-85-2 unlisted.
LD50/LC50:
CAS# 7732-18-5: Oral, rat: LD50 = >90 mL/kg.
CAS# 12027-67-7.
CAS# 12054-85-2.
Carcinogenicity:
Water -
Not listed by ACGIH, IARC, or NTP.
Ammonium molybdate(VI) anhydrous -
Not listed by ACGIH, IARC, or NTP.
Ammonium molybdate(VI) tetrahydrate -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Products which are considered hazardous for supply are classified as Special
Waste and the disposal of such chemicals is covered by regulations which may
vary according to location. Contact a specialist disposal company or the local
waste regulator for advice. Empty containers must be decontaminated before
returning for recycling.
**** SECTION 14 - TRANSPORT INFORMATION ****
IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 22 Harmful if swallowed.
Safety Phrases:
S 22 Do not breathe dust.
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 7732-18-5: No information available.
CAS# 12027-67-7: 1
CAS# 12054-85-2: 1
Canada
CAS# 7732-18-5 is listed on Canada's DSL List.
CAS# 12027-67-7 is listed on Canada's DSL List.
CAS# 7732-18-5 is not listed on Canada's Ingredient Disclosure List.
CAS# 12027-67-7 is listed on Canada's Ingredient Disclosure List.
CAS# 12054-85-2 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 7732-18-5 is listed on the TSCA inventory.
CAS# 12027-67-7 is listed on the TSCA inventory.
CAS# 12054-85-2 is not on the TSCA Inventory because it is a hydrate.
It is considered to be listed if the CAS number for the anhydrous form
is on the inventory (40CFR720.3(u)(2)).
**** SECTION 16 - ADDITIONAL INFORMATION ****
Text for R-phrases from Section 2
MSDS Creation Date: 12/12/1997 Revision #3 Date: 12/03/2002
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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