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| Cross Reference | |  | |
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Section 1 - Chemical Product and Company Identification |
| MSDS Name: |
Heptanoic anhydride, 99%
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| Catalog Numbers: |
18676-0000, 18676-0500
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| Synonyms: |
Oenanthic anhydride
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| Company Identification:
| Acros Organics BVBA
Janssen Pharmaceuticalaan 3a
2440 Geel, Belgium
| | Company Identification: (USA) | Acros Organics
One Reagent Lane
Fair Lawn, NJ 07410
| | For information in the US, call:
| 800-ACROS-01 |
| For information in Europe, call: | +32 14 57 52 11 |
| Emergency Number, Europe: | +32 14 57 52 99 |
| Emergency Number US: | 201-796-7100 |
| CHEMTREC Phone Number, US:
| 800-424-9300 |
| CHEMTREC Phone Number, Europe:
| 703-527-3887 |
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Section 2 - Composition, Information on Ingredients
|
| CAS# |
Chemical Name: |
% |
EINECS# |
| 626-27-7 |
Heptanoic anhydride |
99% |
210-940-5 |
| Hazard Symbols: |
C
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| Risk Phrases: |
34
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Section 3 - Hazards Identification
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EMERGENCY OVERVIEW
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Causes burns.Moisture sensitive.
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Potential Health Effects |
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Eye: |
Causes eye burns.
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Skin: |
Causes skin burns.
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Ingestion: |
Causes gastrointestinal tract burns. May cause burning sensations,
coughing, wheezing, laryngitis, shortness of breath and headache.
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Inhalation: |
Causes chemical burns to the respiratory tract. Inhalation may be
fatal as a result of spasm, inflammation, edema of the larynx and
bronchi, chemical pneumonitis and pulmonary edema. May cause burning
sensation, coughing, wheezing, laryngitis, shortness of breath,
headache, nausea, and vomiting.
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Chronic: |
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Section 4 - First Aid Measures |
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Eyes: |
Immediately flush eyes with plenty of water for at least 15 minutes,
occasionally lifting the upper and lower eyelids. Get medical aid
immediately.
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Skin: |
Get medical aid immediately. Immediately flush skin with plenty of
water for at least 15 minutes while removing contaminated clothing
and shoes.
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Ingestion: |
Do NOT induce vomiting. If conscious and alert, rinse mouth and
drink 2-4 cupfuls of milk or water.
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Inhalation: |
Get medical aid immediately. Remove from exposure and move to fresh
air immediately. If not breathing, give artificial respiration. If
breathing is difficult, give oxygen.
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Notes to Physician: |
Treat symptomatically and supportively.
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Section 5 - Fire Fighting Measures |
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General Information: |
As in any fire, wear a self-contained breathing apparatus in
pressure-demand, MSHA/NIOSH (approved or equivalent), and full
protective gear.
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Extinguishing Media: |
Use water spray, dry chemical, carbon dioxide, or chemical foam.
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Section 6 - Accidental Release Measures |
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General Information: |
Use proper personal protective equipment as indicated in Section 8.
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Spills/Leaks: |
Absorb spill with inert material (e.g. vermiculite, sand or earth),
then place in suitable container.
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Section 7 - Handling and Storage |
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Handling: |
Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on
skin, or on clothing. Use only in a chemical fume hood.
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Storage: |
Store in a cool, dry place. Store in a tightly closed container.
Corrosives area.
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Section 8 - Exposure Controls, Personal Protection |
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Engineering Controls:
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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.
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Exposure Limits |
| CAS# 626-27-7: |
| Personal Protective Equipment
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Eyes: |
Wear chemical splash goggles.
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Skin: |
Wear appropriate protective gloves to prevent skin
exposure.
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Clothing: |
Wear appropriate protective clothing to prevent skin
exposure.
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Respirators: |
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.
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Section 9 - Physical and Chemical Properties |
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Physical State: | Clear liquid |
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Color: | light yellow
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Odor: | Not available |
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pH: | Not available |
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Vapor Pressure: | Not available |
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Viscosity: | Not available |
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Boiling Point: | 278 - 282 deg C@760mmHg |
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Freezing/Melting Point: | -12 deg C ( 10.40°F) |
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Autoignition Temperature: | Not available |
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Flash Point: | > 112 deg C (> 233.60 deg F) |
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Explosion Limits: Lower: | Not available |
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Explosion Limits: Upper: | Not available |
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Decomposition Temperature: | Not available |
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Solubility in water: | Not available |
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Specific Gravity/Density: | 0.917g/cm3 |
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Molecular Formula: | C14H26O3 |
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Molecular Weight: | 242.36 |
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Section 10 - Stability and Reactivity |
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Chemical Stability: |
Not available
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Conditions to Avoid: |
Incompatible materials, exposure to moist air or water.
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Incompatibilities with Other Materials |
Oxidizing materials, bases, alcohols.
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Hazardous Decomposition Products |
Carbon monoxide, carbon dioxide.
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Hazardous Polymerization |
Has not been reported.
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Section 11 - Toxicological Information |
| RTECS#: |
CAS# 626-27-7: None listed
| | LD50/LC50: |
RTECS: Not available.
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Carcinogenicity: |
Heptanoic anhydride -
Not listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65.
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Other: |
The toxicological properties have not been fully investigated.
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Section 12 - Ecological Information |
Not available
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Section 13 - Disposal Considerations |
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Dispose of in a manner consistent with federal, state, and local regulations.
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Section 14 - Transport Information |
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| IATA
| IMO
| RID/ADR
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| Shipping Name:
|
CORROSIVE LIQUID, N.O.S.*
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CORROSIVE LIQUID, N.O.S.
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CORROSIVE LIQUID, N.O.S.
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| Hazard Class:
| 8
| 8
| 8
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| UN Number:
| 1760
| 1760
| 1760
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| Packing Group:
| II
| II
| II
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Section 15 - Regulatory Information |
| European/International Regulations |
| European Labeling in Accordance with EC Directives |
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Hazard Symbols: C
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Risk Phrases: |
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| Safety Phrases: |
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S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
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S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
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S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
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| WGK (Water Danger/Protection) |
| CAS# 626-27-7: Not available |
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| Canada |
| CAS# 626-27-7 is listed on Canada's DSL List |
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| US Federal |
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TSCA |
| CAS# 626-27-7 is listed on the TSCA Inventory. |
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Section 16 - Other Information |
| MSDS Creation Date: |
7/16/1996 |
| Revision #1 Date |
1/31/2001 |
| Revisions were made in Sections: |
General revision. |
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