**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
|----------------|--------------------------------------|----------|-----------|
|----------------|--------------------------------------|----------|-----------|
| 7782-85-6 |Disodium orthophosphate heptahydrate | 100 | unlisted |
+----------------+--------------------------------------+----------+-----------+
Text for R-phrases: see Section 16
Hazard Symbols: None Listed.
Risk Phrases: None Listed.
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Hygroscopic (absorbs moisture from the air).
Potential Health Effects
Eye:
Causes eye irritation. May cause chemical conjunctivitis.
Skin:
Causes skin irritation.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and
diarrhea.
Inhalation:
Causes respiratory tract irritation. Can produce delayed pulmonary
edema.
Chronic:
Effects may be delayed.
**** SECTION 4 - FIRST AID MEASURES ****
Eyes:
Immediately flush eyes with plenty of water for at least 15 minutes,
occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Flush skin with plenty of water for at least 15 minutes while
removing contaminated clothing and shoes. Get medical aid if
irritation develops or persists. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical
aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and
drink 2-4 cupfuls of milk or water.
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:
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. Substance
is noncombustible.
Extinguishing Media:
For small fires, use dry chemical, carbon dioxide, water spray or
alcohol-resistant foam. Use water spray, dry chemical, carbon
dioxide, or appropriate foam.
**** 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:
Use with adequate ventilation. Avoid prolonged or repeated contact
with skin. Avoid contact with eyes. Keep container tightly closed.
Avoid ingestion and inhalation. Wash clothing before reuse.
Storage:
Store in a tightly closed container. Store in a cool, dry,
well-ventilated area away from incompatible substances. 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
ventilation to keep airborne concentrations low.
Exposure Limits
CAS# 7558-79-4:
CAS# 7782-85-6:
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 prevent skin
exposure.
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 respirator use. 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
Color: white
Odor: none reported
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not applicable.
Freezing/Melting Point: 48 deg C
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: 154 g/l (20 C)
Specific Gravity/Density: 1.6790
Molecular Formula: HNa2O4P.7H2O
Molecular Weight: 268.07
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable at room temperature in closed containers under normal storage
and handling conditions.
Conditions to Avoid:
Incompatible materials, acids, metals, excess heat, exposure to moist
air or water.
Incompatibilities with Other Materials:
Moisture.
Hazardous Decomposition Products:
Oxides of phosphorus, sodium oxide.
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 7558-79-4: WC4500000
CAS# 7782-85-6: WC4600000
LD50/LC50:
CAS# 7558-79-4: Draize test, rabbit, eye: 500 mg/24H Mild; Draize
test, rabbit, skin: 500 mg/24H Mild; Oral, rat: LD50 = 17 gm/kg.
CAS# 7782-85-6: Oral, rat: LD50 = 12930 mg/kg.
Carcinogenicity:
Sodium phosphate dibasic, anhydrous -
Not listed by ACGIH, IARC, or NTP.
Disodium orthophosphate heptahydrate -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
Other
No information available.
**** 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.
USA RQ: CAS# 7558-79-4: 5000 lb final RQ; 2270 kg final RQ
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
WGK (Water Danger/Protection)
CAS# 7558-79-4: 1
CAS# 7782-85-6: No information available.
Canada
CAS# 7558-79-4 is listed on Canada's DSL List.
CAS# 7558-79-4 is not listed on Canada's Ingredient Disclosure List.
CAS# 7782-85-6 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 7558-79-4 is listed on the TSCA inventory.
CAS# 7782-85-6 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: 7/12/1999 Revision #2 Date: 9/18/2002
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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|
|
|
| ALL MSDS PAGES IN THIS GROUP
| | NAME | CAS |
|
Methyl Benzilate, 99%
| 76-89-1 |
|
Methyl (r)-(+)-Lactate
| 17392-83-5 |
|
2-Thiophenecarboxylic acid hydrazide, 97%
| 2361-27-5 |
|
Acetonyltriphenylphosphonium chloride, 99%
| 1235-21-8 |
|
3,5-Dinitro-2-Methylbenzyl Alcohol, 97%
| 80866-93-9 |
|
Sodium perchlorate monohydrate
| 7601-89-0 |
|
Sodium periodate
| 7790-28-5 |
|
2,2,5,5-Tetramethyl-4-Methylene-3-Formyl- Imidazolidine-1-Oxyl, Free
| 82814-77-5 |
|
Sucrose Diacetate Hexaisobutyrate (Pract)
| 126-13-6 |
|
Sodium peroxide
| 1310-73-2 |
|
Sodium phosphate dibasic heptahydrate
| 7558-79-4 |
|
Dichloromethane-D2, 100.0 Atom % D
| 1665-00-5 |
|
6-Hydroxydopamine hydrobromide, 99%
| 636-00-0 |
|
Hepta-O-Acetyl-Cellobiosyl-Betha-Azide, 99%
| 33012-50-9 |
|
4-Fluorophenyl isocyanate, 99%
| 1195-45-5 |
|
Potassium Sodium Tartrate Tetrahydrate
| 6381-59-5 |
|
3,4-Dihydroxycinnamic acid, 99+%, predominantly trans isomer
| 331-39-5 |
|
Sodium Pyrophosphate Decahydrate
| 7722-88-5 |
|
Sodium Salicylate
| 54-21-7 |
|
Paraldehyde, 99.5% (gc)
| 123-63-7 |
|
4-Chloro-3-nitrobenzenesulfonyl chloride, 99% (titr.)
| 97-08-5 |
|
8-Hydroxyquinoline-N-oxide, 99%
| 1127-45-3 |
|
3-Bromo-4-Fluorobenzaldehyde, 99%
| 77771-02-9 |
|
1,2:5,6-Di-O-Cyclohexylidene-3-Cyano-Alpha -D-Allofuranose, 93%
| 62293-19-0 |
|
Trans-2-Hexenal, 99%
| 6728-26-3 |
|
Sodium Succinate Hexahydrate
| 6106-21-4 |
|
Sodium sulfate anhydrous
| 7757-82-6 |
|
1-(3-Methoxyphenyl)-piperazine dihydrochloride, 98%
| 6968-76-9 |
|
Sodium Sulfide Nonahydrate
| 1313-82-2 |
|
Glyoxalbis-(2-Hydroxyanil), P.A.
| 1149-16-2 |
|
4'-Methoxyacetophenone, 98%
| 100-06-1 |
|
Sodium Sulfite, Anhydrous
| 7757-83-7 |
|
Quinoline Yellow, Water Soluble
| 8004-92-0 |
|
Sodium L-(+)-tartrate dihydrate
| 868-18-8 |
|
2,5-Dimethylbenzoxazole, 99%
| 5676-58-4 |
|
1-Phenyldodecane, 97%
| 123-01-3 |
|
Sodium Tetraphenyl Boron
| 143-66-8 |
|
Sodium thiocyanate
| 540-72-7 |
|
2,6-Diiodo-4-Nitroaniline, 97%
| 5398-27-6 |
|
Linalool, 97%
| 78-70-6 |
|
Sodium Thiosulfate Anhydrous
| 7772-98-7 |
|
Sodium Thiosulfate Pentahydrate
| 10102-17-7 |
|
Phenoxyacetyl chloride, 98%
| 701-99-5 |
|
2,3:5,6-Di-O-Cyclohexylidene-D-Mannolactone, 98%
| 0-00-1 |
|
Palmitic acid sodium salt, 98%
| 408-35-5 |
|
Diazo Red RC
| 4274-03-7 |
|
Sodium tungstate dihydrate
| 10213-10-2 |
|
Biuret, 99%
| 108-19-0 |
|
5-Chlorobenzotriazole, 99%
| 94-97-3 |
|
Ethyl cyanoformate, 99%
| 623-49-4 |
|
|