**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
|----------------|--------------------------------------|----------|-----------|
| 7446-20-0 |Zinc sulfate heptahydrate | 100 | unlisted |
|----------------|--------------------------------------|----------|-----------|
+----------------+--------------------------------------+----------+-----------+
Text for R-phrases: see Section 16
Hazard Symbols: XI
Risk Phrases: 36/38
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Irritating to eyes and skin.Hygroscopic (absorbs moisture from the
air).
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation.
Ingestion:
May cause irritation of the digestive tract. Low hazard for usual
industrial handling.
Inhalation:
May cause respiratory tract irritation. Low hazard for usual
industrial handling.
Chronic:
Not available.
**** 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.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
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. Substance is noncombustible.
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:
Sweep up, then place into a suitable container for disposal. Avoid
generating dusty conditions. Provide ventilation.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Minimize dust generation and
accumulation. Avoid contact with eyes, skin, and clothing. Avoid
ingestion and inhalation. Use with adequate ventilation.
Storage:
Store in a tightly closed container. 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.
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 minimize
contact with skin. Wear appropriate protective
clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29
CFR 1910.134 or European Standard EN 149. Always use
a NIOSH or European Standard EN 149 approved
respirator when necessary.
**** SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES ****
Physical State: Solid
Color: white
Odor: Odorless
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 100 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: >500 deg C
Solubility in water: 1g/0.6ml
Specific Gravity/Density: 1.9600g/cm3
Molecular Formula: O4SZn.7H2O
Molecular Weight: 287.55
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable.
Conditions to Avoid:
Incompatible materials, temperatures above 250C, exposure to moist
air or water.
Incompatibilities with Other Materials:
Not available.
Hazardous Decomposition Products:
Oxides of sulfur, toxic fumes of zinc oxide.
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 7446-20-0: ZH5300000
CAS# 7733-02-0: ZH5260000
LD50/LC50:
CAS# 7446-20-0: Oral, mouse: LD50 = 200 mg/kg; Oral, rat: LD50 =
1260 mg/kg.
CAS# 7733-02-0: Draize test, rabbit, eye: 420 ug Moderate; Oral,
mouse: LD50 = 245 mg/kg; Oral, rabbit: LD50 = 2 gm/kg.
Carcinogenicity:
Zinc sulfate heptahydrate -
Not listed by ACGIH, IARC, or NTP.
Zinc sulfate anhydrous -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
Ecotoxicity:
Fish toxicity: LC50 (96 hr) cichlid 13 ppm
Lethal in fathead minnow
at <10 mg/l as zinc (exp. unspecified)
[The Dictionary of Substances
and their Effects, 1992]
**** 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.
USA RQ:CAS# 7733-02-0: 1000 lb final RQ; 454 kg final RQ
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
Risk Phrases:
R 36/38 Irritating to eyes and skin.
Safety Phrases:
S 22 Do not breathe dust.
S 25 Avoid contact with eyes.
WGK (Water Danger/Protection)
CAS# 7446-20-0: 1
CAS# 7733-02-0: 1
United Kingdom Occupational Exposure Limits
United Kingdom Maximum Exposure Limits
Canada
CAS# 7446-20-0 is listed on Canada's DSL List.
CAS# 7733-02-0 is listed on Canada's DSL List.
CAS# 7446-20-0 is not listed on Canada's Ingredient Disclosure List.
CAS# 7733-02-0 is listed on Canada's Ingredient Disclosure List.
Exposure Limits
CAS# 7446-20-0 (listed as ** undefined **): OEL-ARAB Republic of Egypt
:TWA 0.1 mg/m3
US FEDERAL
TSCA
CAS# 7446-20-0 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)).
CAS# 7733-02-0 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 9/02/1997 Revision #3 Date: 7/14/2003
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 |
n,n-bis(Cyanoethyl)aniline, 95%
| 1555-66-4 |
N,N'-Bis(2-Hydroxyethyl)piperazine, 99%
| 122-96-3 |
1,5-Dihydroxy-4,8-bisá2-á(2-hydroxyethoxy)
| 7376-52-5 |
Benzo[a]pyrene-7-d, 98%
| 68041-22-5 |
Benzo[a]pyrene-8-d, 98%
| 0-01-1 |
Benzo[a]pyrene-7,8-d2, 98%
| 0-01-1 |
Ethyl nitroacetate
| 626-35-7 |
5-Bromo-2-hydroxy-3-methoxybenzaldehyde
| 5034-74-2 |
2,3-Dibromo-4-hydroxy-5-methoxybenzaldehyde
| 2973-75-3 |
2,5-Dimethoxy-3-nitrobenzoic acid
| 17894-26-7 |
N-trans-Cinnamoylimidazole, 97%
| 1138-15-4 |
Valeronitrile, 98%
| 110-59-8 |
Cerium(IV) sulfate, reagent powder
| 13590-82-4 |
3-(4-Carboxyphenyl)propionic acid
| 70170-91-1 |
Hydroquinone-O,O'-diacetic acid
| 2245-53-6 |
4-Benzyloxy-3,5-dimethylbenzoic acid
| 97888-80-7 |
4-Benzyloxy-3,5-dimethylbenzaldehyde
| 144896-51-5 |
Chloranilic Acid, 99+%
| 87-88-7 |
Phenylpropargyl Aldehyde Diethyl Acetal, 98%
| 6142-95-6 |
3,4-Dimethylbenzaldehyde
| 5973-71-7 |
Di-n-heptyl phthalate
| 3648-21-3 |
1-Methyl-3,6-(1H,2H)-pyridazinedione
| 5436-01-1 |
4-Cyanobenzophenone
| 1503-49-7 |
2-Phenylbutyryl chloride
| 36854-57-6 |
Ethyl 5-benzyloxyindole-2-carboxylate, Astra-Zeneca custom grade
| 37033-95-7 |
3-Amino-4-Hydroxybenzoic Acid
| 1571-72-8 |
2-Bromo-4'-methylacetophenone, 90%
| 619-41-0 |
5-Phenyltetrazole, 99%
| 18039-42-4 |
3,5-Dichlorophenol, 99%
| 591-35-5 |
Corynanthine hydrochloride hydrate
| 483-10-3 |
Xylenes, reagent ACS
| 1330-20-7 |
2,4'-Dichloroacetophenone, 99+%
| 937-20-2 |
Xylenol Orange, water soluble
| 3618-43-7 |
9-Bromoanthracene, 96%
| 1564-64-3 |
Yttrium(iii)-nitrate hexahydrate, 99.9%
| 13494-98-9 |
4-Azabenzimidazole, 99%
| 273-21-2 |
Zinc Bromide 99.999%
| 7699-45-8 |
Zinc Chloride, P.A.
| 7646-85-7 |
Zinc Nitrate Hexahydrate, 98%
| 10196-18-6 |
L-Aspartic Acid Alpha-(7-Amido-4-Methylcoumarin), Trifluoroacetic
| 0-01-1 |
2,6-Pyridinedicarboxylic Acid, 99%
| 499-83-2 |
5,7-Dimethylisatin, 95%
| 39603-24-2 |
5-Chloroisatin, 95%
| 17630-76-1 |
Zinc oxide, reagent ACS, powder, 99+%
| 1314-13-2 |
Heptyloxyethanol
| 7409-44-1 |
S-Phenyl-L-Cysteine
| |
n-Carbobenzyloxy-s-phenyl-l-cysteine, 98%
| 159453-24-4 |
2,6-Dibromophenol, 98%
| 608-33-3 |
Methyl 4,5-Dimethoxy-3-Hydroxybenzoate, 98%
| 83011-43-2 |
Zinc sulfate heptahydrate, reagent acs (crystals)
| 7446-20-0 |
|
|