**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 10102-17-7 |Sodium Thiosulfate, Pentahydrate | 100 | unlisted |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: None Listed.
Risk Phrases: None Listed.
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Hygroscopic (absorbs moisture from the air).The toxicological
properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
Prolonged and/or repeated contact may cause irritation and/or
dermatitis.
Ingestion:
Ingestion of large amounts may cause gastrointestinal irritation.
The toxicological properties of this substance have not been fully
investigated.
Inhalation:
May cause respiratory tract irritation. Low hazard for usual
industrial handling. The toxicological properties of this substance
have not been fully investigated.
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:
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.
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. During a fire, irritating and highly toxic gases
may be generated by thermal decomposition or combustion. Wear
appropriate protective clothing to prevent contact with skin and
eyes. Wear a self-contained breathing apparatus (SCBA) to prevent
contact with thermal decomposition products.
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. Use with adequate ventilation.
Minimize dust generation and accumulation. Avoid prolonged or
repeated contact with skin. Avoid contact with eyes, skin, and
clothing. Keep container tightly closed. Avoid ingestion and
inhalation.
Storage:
Store in a tightly closed container. Keep from contact with
oxidizing materials. Store in a cool, dry, well-ventilated area away
from incompatible substances. Keep away from strong acids. 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# 10102-17-7:
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: Solid
Color: colorless to white
Odor: odorless
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 48.5 deg C
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: >45 deg C
Solubility in water: 680 G/L WATER (20C)
Specific Gravity/Density: 1.7290g/cm3
Molecular Formula: Na2O3S2.5H2O
Molecular Weight: 248.18
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable.
Conditions to Avoid:
Incompatible materials, acids, strong oxidants, exposure to moist air
or water.
Incompatibilities with Other Materials:
Moisture, strong acids, strong bases, strong oxidizing agents.
Hazardous Decomposition Products:
Irritating and toxic fumes and gases, hydrogen sulfide, sodium oxide.
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 10102-17-7: WE6660000
LD50/LC50:
Not available.
Carcinogenicity:
Sodium Thiosulfate, Pentahydrate -
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
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
IMO
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
RID/ADR
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing group:
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
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# 10102-17-7: 0
Canada
CAS# 10102-17-7 is listed on Canada's DSL List.
CAS# 10102-17-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 10102-17-7 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 ****
MSDS Creation Date: 12/12/1997 Revision #5 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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|
|
|
| ALL MSDS PAGES IN THIS GROUP
| | NAME | CAS |
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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 |
|
|