**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 7320-34-5 |Potassium diphosphate | ca.100 | 230-785-7 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: XI
Risk Phrases: 36/37/38
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.Hygroscopic (absorbs
moisture from the air).The toxicological properties of this material
have not been fully investigated.
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. The toxicological properties of this substance have not
been fully investigated.
Inhalation:
The toxicological properties of this substance have not been fully
investigated. Inhalation of dust may cause respiratory tract
irritation. Can produce delayed pulmonary edema. Causes irritation
of the mucous membrane and upper respiratory tract.
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:
Get medical aid. Flush skin with plenty of water for at least 15
minutes while removing contaminated clothing and shoes. 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.
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. This
material in sufficient quantity and reduced particle size is capable
of creating a dust explosion.
Extinguishing Media:
Use agent most appropriate to extinguish fire. 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:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Use with adequate ventilation. Minimize dust
generation and accumulation. Avoid contact with eyes, skin, and
clothing. Keep container tightly closed. Avoid ingestion and
inhalation.
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# 7320-34-5:
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.
**** SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES ****
Physical State: Powder
Color: white
Odor: odorless
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: > 1500 deg C
Freezing/Melting Point: 1090 deg C
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Soluble.
Specific Gravity/Density: 0.96-1.2
Molecular Formula: K4O7P2
Molecular Weight: 330.34
**** 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, dust generation, excess heat, exposure to
moist air or water.
Incompatibilities with Other Materials:
Strong oxidizing agents, ammonia, magnesium, sodium, calcium,
moisture.
Hazardous Decomposition Products:
Phosphine, oxides of phosphorus, irritating and toxic fumes and
gases.
Hazardous Polymerization: Will not occur.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 7320-34-5: JL6735000
LD50/LC50:
CAS# 7320-34-5: Skin, rabbit: LD50 = >4640 mg/kg.
Dermal, rabbit: LD50 > 4640
Carcinogenicity:
Potassium diphosphate -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
Ecotoxicity:
Fish: Fathead Minnow: LC50 > 100 mg/L; 96 Hr; UnspecifiedWater flea
Daphnia: EC50 > 100 mg/L; 48 Hr; Unspecified
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Dispose of in a manner consistent with federal, state, and local regulations.
**** 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: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
S 28A After contact with skin, wash immediately with
plenty of water.
S 37 Wear suitable gloves.
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# 7320-34-5: 1
Canada
CAS# 7320-34-5 is listed on Canada's DSL List.
CAS# 7320-34-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 7320-34-5 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 6/15/1999 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.
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
|
|
|
| ALL MSDS PAGES IN THIS GROUP
| | NAME | CAS |
|
Choline (Pract) (45% in Methanol)
| 62-49-7 |
|
2-Phenylpyridine, 98%
| 1008-89-5 |
|
Potassium Thioacetate, 98+%
| 10387-40-3 |
|
??-Propiolactone, 98%
| 57-57-8 |
|
Ethyl 3-iodobenzoate, 98%
| 58313-23-8 |
|
(+)-2,2,2-Trifluoro-1-(9-Anthryl)Ethanol, 98+%
| 60646-30-2 |
|
o-Acetotoluidide
| 120-66-1 |
|
2-Methylcyclohexanone, 98%
| 583-60-8 |
|
2,3-Dichlorobenzaldehyde,99%
| 6334-18-5 |
|
Iron Phthalocyanine, 96% (uv-vis)
| 132-16-1 |
|
4-Nitrophthalic Anhydride, 98% (Titr.)
| 5466-84-2 |
|
(+)-1-(9-Fluorenyl)ethyl chloroformate, 0.5 w/v % solution in acetone
| 67-64-1 |
|
2-Methoxy-1-naphthaldehyde, 99%
| 5392-12-1 |
|
Methyl-1-methyl-2-pyrrole acetate, 96%
| 51856-79-2 |
|
1-Ethoxy-2-propanol,90-95%,remainder 2-eth oxy-1-propanol
| 1569-02-4 |
|
m-Methoxycinnamic acid, 97%, predominantly trans
| 6099-04-3 |
|
Carbamylcholine Chloride, 99.0-101.0% (on the Dried Substance)
| 51-83-2 |
|
2-methanesulphonyl-2-acetyl pyridine
| |
|
2,5-Dimethylbenzoic Acid, 98%
| 610-72-0 |
|
6,7-Dimethoxy-3,4-Dihydroisoquinoline Hydrochloride, 99+%
| 20232-39-7 |
|
Tetramethylammonium Acetate, 95% (Titr.)
| 10581-12-1 |
|
(Chloromethylene)dimethylammonium chloride 96% (1h-nmr)
| 3724-43-4 |
|
o-Anisaldehyde, 98%
| 135-02-4 |
|
2,3-Dihydroxybenzaldehyde, 97%
| 24677-78-9 |
|
(S)-2-Amino-3-(Dimethylamino)propanoic Acid, Dihydrochloride,
| 0-00-1 |
|
Dimethylamine, 40 Wt% Solution in Water
| 124-40-3 |
|
n-(4-Vinylphenyl)maleimide
| 19007-91-1 |
|
2-Chloro-6-Fluorobenzoic Acid, 98%
| 434-75-3 |
|
1,2-Dicarboxy-Cis-4,5-Dihydroxycyclohexa- 2,6-Diene, 95%
| 130073-64-2 |
|
3-Nitrobenzyl bromide, 99%
| 3958-57-4 |
|
Potassium diphosphate, C.P.
| 7320-34-5 |
|
2-Bromothiophene, 98%
| 1003-09-4 |
|
2-Nonanone, 99+%
| 821-55-6 |
|
4-Methylesculetin
| 529-84-0 |
|
p-Toluic acid, 98%
| 99-94-5 |
|
Dilauryl Phosphite, Tech.
| 21302-90-9 |
|
Amberlite ir-120 na ion-exchange resin
| 9002-23-7 |
|
DL-Alpha-Hydroxycaproic Acid, 95+%
| 6064-63-7 |
|
tert-Butylhydroquinone diacetate
| 7507-48-4 |
|
2,5-Dimercapto-1,3,4-Thiadiazole, 98% (Titr.)
| 1072-71-5 |
|
n-Butyl disulfide, 98%
| 629-45-8 |
|
(R)-(-)-5-oxo-2-Tetrahydrofurancarboxylic acid, 99% (99% e.e.)
| 53558-93-3 |
|
Deuterium Bromide, 47 wt% Solution in D2O, 99+ Atom % D
| 7732-18-5 |
|
L-(-)-Pipecolinic Acid, 99%
| 3105-95-1 |
|
(S)-(+)-2-Amino-1-propanol, 98%
| 2749-11-3 |
|
Sodium formaldehydesulfoxylate dihydrate, 98%
| 6035-47-8 |
|
1-Chlorononane, 99%
| 2473-01-0 |
|
Allylamine, 97%
| 107-11-9 |
|
Triethyloxonium tetrafluoroborate, 1M solution in methylene chloride
| 75-09-2 |
|
N,N'-Dimethylethylenediamine
| 110-70-3 |
|
|