**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 53-70-3 |Dibenz[a,h]anthracene | 99 | 200-181-8 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: T N
Risk Phrases: 45 50/53
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
May cause cancer. Very toxic to aquatic organisms, may cause
long-term adverse effects in the aquatic environment.Cancer suspect
agent.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract.
Inhalation:
May cause respiratory tract irritation.
Chronic:
May cause cancer in humans.
**** 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. Flush skin with plenty of water for at least 15
minutes while removing contaminated clothing and shoes. Wash clothing
before reuse. Remove contaminated clothing and shoes.
Ingestion:
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.
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.
**** 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# 53-70-3:
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: off-white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 265 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:
Specific Gravity/Density:
Molecular Formula: C22H14
Molecular Weight: 278.34
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, dust generation, excess heat, strong
oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon
dioxide.
Hazardous Polymerization: Has not been reported
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 53-70-3: HN2625000
LD50/LC50:
Not available.
Carcinogenicity:
Dibenz[a,h]anthracene -
California: carcinogen, initial date 1/1/88
NTP: Suspect carcinogen
IARC: Group 2A carcinogen
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
Ecotoxicity:
LC50 Neanthes arenaceodentata = >1 ppm/96 hour in a static bioassay
/Other conditions of bioassay not specified.
Other
For more information, see "HANDBOOK OF ENVIRONMENTAL FATE AND
EXPOSURE DATA."
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Dispose of in a manner consistent with federal, state, and local regulations.
**** SECTION 14 - TRANSPORT INFORMATION ****
IATA
Shipping Name: DYE INTERMEDIATE, SOLID, TOXIC, N.O.S.*
Hazard Class: 6.1
UN Number: 3143
Packing Group: II
IMO
Shipping Name: DYE INTERMEDIATE, SOLID, TOXIC, N.O.S.
Hazard Class: 6.1
UN Number: 3143
Packing Group: II
RID/ADR
Shipping Name: DYE INTERMEDIATE, SOLID, TOXIC, N.O.S.
Hazard Class: 6.1
UN Number: 3143
Packing group: II
USA RQ: CAS# 53-70-3: 1 lb final RQ; 0.454 kg final RQ
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: T N
Risk Phrases:
R 45 May cause cancer.
R 50/53 Very toxic to aquatic organisms, may cause
long-term adverse effects in the aquatic environment.
Safety Phrases:
S 53 Avoid exposure - obtain special instructions
before use.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
S 60 This material and its container must be
disposed of as hazardous waste.
S 61 Avoid release to the environment. Refer to
special instructions/safety data sheets.
WGK (Water Danger/Protection)
CAS# 53-70-3: No information available.
Canada
CAS# 53-70-3 is listed on Canada's NDSL List.
CAS# 53-70-3 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 53-70-3 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 6/24/1999 Revision #3 Date: 7/16/2002
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.
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
|
|
|
| ALL MSDS PAGES IN THIS GROUP
| | NAME | CAS |
|
Formic acid-d2, 99+ atom % D (95% in D2O)
| 64-18-6 |
|
Barium fluoride
| 7787-32-8 |
|
m-Tolyl isothiocyanate, 98%
| 621-30-7 |
|
2,5-Dimethyl-2,5-hexanediol, 99%
| 110-03-2 |
|
Dibenz[a,h]anthracene, 99% (UV-Vis)
| 53-70-3 |
|
Basic Fuchsin, high purity biological stain, special for flagella
| 58969-01-0 |
|
1-Chloro-3,5-Difluorobenzene
| 1435-43-4 |
|
Decanoic Acid, 99+%
| 334-48-5 |
|
Cholesteryl N-Heptylate, 97%
| 1182-07-6 |
|
N-(1-Adamantyl)-Urea
| 13072-69-0 |
|
2-Thiopheneacetic acid, 98%
| 1918-77-0 |
|
N-Formylmorpholine, 99+%
| 4394-85-8 |
|
2-Thiophenecarboxaldehyde, 98%
| 98-03-3 |
|
Poly(tetrafluoroethylene)
| 9002-84-0 |
|
1,1-Dimethyl-2-Selenourea, 97%
| 5117-16-8 |
|
2-Bromopropionyl chloride, tech.
| 7148-74-5 |
|
Cyclopropanecarboxylic Acid Chloride, 98% (GC)
| 4023-34-1 |
|
Diethyl 3-oxopimelate, 97%
| 40420-22-2 |
|
2,4-Dichlorophenylhydrazine Hydrochloride 99%
| 5446-18-4 |
|
4-Aminobenzonitrile,98%
| 873-74-5 |
|
1-Adamantanecarboxylic Acid Chloride, 97+%
| 2094-72-6 |
|
4-Methoxycinnamonitrile 98% Mixture of Cis/Trans
| 28446-68-6 |
|
1,4-Epoxy-1,4-dihydronaphthalene, 99%
| 573-57-9 |
|
3-Cyclohexylpropionic Acid, 99+%
| 701-97-3 |
|
Thymidine, 99+%
| 50-89-5 |
|
1-Chloro-3-fluorobenzene, 99%
| 625-98-9 |
|
4-Bromo-2-fluoroaniline, 99%
| 367-24-8 |
|
4-(4-Nitrophenylazo)-resorcinol dye content ~90%
| 74-39-5 |
|
Vinylcyclohexane, 98%
| 695-12-5 |
|
Diethyl propylmalonate, 99%
| 2163-48-6 |
|
N,N-Bis-(2-Chloroethyl)-P-Toluenesulfonamide, Tech.
| 42137-88-2 |
|
Pyrazole, 98%
| 288-13-1 |
|
Carbon Tetrachloride, 99+%, Spectrophotometric Grade
| 56-23-5 |
|
1,1-Dimethylcyclohexane, 97%
| 590-66-9 |
|
Dimethyl 4,5-imidazoledicarboxylate, 93% (uv-vis)
| 3304-70-9 |
|
Cyclooctylamine, 97%
| 5452-37-9 |
|
Tolylene-2,6-Diisocyanate, 97%
| 91-08-7 |
|
3-Fluorophenylhydrazine Hydrochloride 97%
| 2924-16-5 |
|
1-Iodonaphthalene, 97.5% (GC)
| 90-14-2 |
|
L-(+)-Amethopterin hydrate, 99%
| 133073-73-1 |
|
Cyclopentanone
| 120-92-3 |
|
n-Phenylbenzohydroxamic acid, 98% (titr.)
| 304-88-1 |
|
3-Benzoylacrylic acid
| 583-06-2 |
|
Phenylhydroquinone, 96%
| 1079-21-6 |
|
BOC-L-Histidine, 99+%
| 17791-52-5 |
|
3-Methyl-2-Nitroanisole, 99%
| 5345-42-6 |
|
Cytidine, 99.5%
| 65-46-3 |
|
Ethyl (2s)-2,3-epoxypropanoate, 97%
| 111058-34-5 |
|
Vinylbenzyl Chloride (Mixt. of m-and p-Isomers), 96% (GC), Stabilized
| 57458-41-0 |
|
3-Ethyl-2,5-dihydrothiophene-1,1-dioxide, 98%
| 62157-91-9 |
|
|