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Section 1 -
Chemical Product and Company Identification |
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MSDS
Name: |
2-Carboxybenzaldehyde
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Catalog
Numbers: |
¡¡ |
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Synonyms: |
Phthalaldehydic acid ,2-CARBOXYBENZALDEHYDE,ortho-carboxybenzaldehyde |
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Company
Identification: |
www.peakchem.com |
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Section
2 - Composition, Information on Ingredients
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Hazard
Symbols: |
XI
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Risk
Phrases: |
36/37/38 |
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Section
3 - Hazards Identification |
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EMERGENCY OVERVIEW |
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Irritating to eyes, respiratory system and skin.
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Potential Health Effects |
The toxicological properties of this substance have not
been fully investigated.
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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. |
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Skin: |
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: |
Remove
from exposure and move to fresh air immediately.
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Notes
to Physician: |
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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. During a
fire, irritating and highly toxic gases may be
generated by thermal decomposition or combustion.
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Extinguishing Media: |
In case
of fire, use water, dry chemical, chemical foam, or
alcohol-resistant 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: |
Clean
up spills immediately, observing precautions in the
Protective Equipment section. Sweep up, then place
into a suitable container for disposal. |
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Section
7 - Handling and Storage |
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Handling: |
Wash
thoroughly after handling. Remove contaminated
clothing and wash before reuse. Avoid contact with
eyes, skin, and clothing. Avoid ingestion and
inhalation. |
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Storage: |
Store
in a cool, dry place. Keep container closed when not
in use. |
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Section
8 - Exposure Controls, Personal Protection
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Engineering Controls: |
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Use
adequate general or local exhaust ventilation to
keep airborne concentrations below the permissible
exposure limits. Use process enclosure, local
exhaust ventilation, or other engineering controls
to control airborne levels. |
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Exposure Limits |
| ¡¡ |
CAS#
119-67-5: |
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Personal Protective Equipment |
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Eyes: |
Wear
safety glasses and chemical goggles if splashing is
possible. |
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Skin: |
Wear
appropriate protective gloves and clothing to
prevent skin exposure. |
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Clothing: |
Wear
appropriate protective clothing to minimize contact
with skin. |
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Respirators: |
Wear a
NIOSH/MSHA or European Standard EN 149 approved
full-facepiece airline respirator in the positive
pressure mode with emergency escape provisions.
¡¡ |
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Section
9 - Physical and Chemical Properties |
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Physical State: |
Crystalline powder |
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Color: |
white -
very slightly beige |
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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: |
Not
available |
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Freezing/Melting Point: |
96.00 -
99.00 deg C |
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Autoignition Temperature: |
Not
available |
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Flash
Point: |
Not
available |
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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: |
soluble |
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Specific Gravity/Density: |
¡¡ |
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Molecular Formula: |
C8H6O3
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Molecular Weight: |
150.13
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Section
10 - Stability and Reactivity |
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Chemical Stability: |
Stable
under normal temperatures and pressures.
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Conditions to Avoid: |
Incompatible materials, strong oxidants.
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Incompatibilities with Other Materials |
Strong
oxidizing agents, strong bases. |
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Hazardous Decomposition Products |
Carbon
monoxide, irritating and toxic fumes and gases,
carbon dioxide. |
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Hazardous Polymerization |
Has not
been reported. |
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Section
11 - Toxicological Information |
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RTECS#: |
CAS#
119-67-5: TH7015000
¡¡ |
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LD50/LC50: |
RTECS:
CAS# 119-67-5: Oral, mouse: LD50 = 4480
mg/kg;
Oral, rat: LD50 = 7500 mg/kg; |
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Carcinogenicity: |
ortho-carboxybenzaldehyde, 99% - Not listed as a
carcinogen by ACGIH, IARC, NTP, or CA Prop 65.
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Other: |
See
actual entry in RTECS for complete information. |
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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
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IMO
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RID/ADR
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Shipping Name: |
Not
available |
Not
available |
Not
available |
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Hazard
Class: |
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UN
Number: |
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Packing
Group: |
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Section
15 - Regulatory Information |
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European/International Regulations |
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Section
16 - Other Information |
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MSDS
Creation Date: |
1/16/2002 |
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Revision #0 Date |
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