**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 85-44-9 |Phthalic anhydride | 99.0 | 201-607-5 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: XI
Risk Phrases: 36/37/38
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.Corrosive.Moisture
sensitive.
Potential Health Effects
Eye:
Contact with eyes may cause severe irritation, and possible eye
burns.
Skin:
May cause skin sensitization, an allergic reaction, which becomes
evident upon re-exposure to this material. May cause severe
irritation and possible burns.
Ingestion:
Causes gastrointestinal tract burns.
Inhalation:
May cause severe irritation of the respiratory tract with sore
throat, coughing, shortness of breath and delayed lung edema. Causes
chemical burns to the respiratory tract.
Chronic:
Chronic inhalation and ingestion may cause effects similar to those
of acute inhalation and ingestion.
**** 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
immediately.
Skin:
Get medical aid immediately. Immediately flush skin with plenty of
water for at least 15 minutes while removing contaminated clothing
and shoes. Destroy contaminated shoes.
Ingestion:
Get medical aid immediately. Do NOT induce vomiting. If conscious
and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
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.
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.
Extinguishing Media:
In case of fire, use water, dry chemical, chemical foam, or
alcohol-resistant foam.
**** 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.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Use with adequate ventilation. Do
not get in eyes, on skin, or on clothing. Do not ingest or inhale.
Storage:
Keep container closed when not in use. Store in a cool, dry,
well-ventilated area away from incompatible substances.
**** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****
Engineering Controls:
Use adequate general or local exhaust ventilation to keep airborne
concentrations below the permissible exposure limits.
Exposure Limits
CAS# 85-44-9:
United Kingdom, WEL - TWA: 4 mg/m3 TWA
United Kingdom, WEL - STEL: 12 mg/m3 STEL
United States OSHA: 2 ppm TWA; 12 mg/m3 TWA
Belgium - TWA: 1 ppm VLE; 6.2 mg/m3 VLE
France - VLE: 6 mg/m3 VLE
Germany: 1 mg/m3 TWA (inhalable fraction)
Japan: 0.33 ppm Ceiling; 0.2 mg/m3 Ceiling
Malaysia: 1 ppm TWA; 6.1 mg/m3 TWA
Netherlands: 2 mg/m3 STEL
Netherlands: 1 mg/m3 MAC
Russia: 1 mg/m3 TWA
Spain: 1 ppm VLA-ED; 6 mg/m3 VLA-ED
Personal Protective Equipment
Eyes:
Wear safety glasses and chemical goggles if splashing
is possible.
Skin:
Wear appropriate protective gloves and clothing to
prevent skin exposure.
Clothing:
Wear appropriate protective clothing to minimize
contact with skin.
Respirators:
Wear a NIOSH/MSHA or European Standard EN 149
approved full-facepiece airline respirator in the
positive pressure mode with emergency escape
provisions.
**** SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES ****
Physical State: Solid
Color: white
Odor: none reported
pH: Not available.
Vapor Pressure: 0.01 mbar @ 20
Viscosity: 0.64 cP 97 deg C
Boiling Point: 284 deg C @ 760.00mm Hg
Freezing/Melting Point: 131 - 133 deg C
Autoignition Temperature: 580 deg C ( 1,076.00 deg F)
Flash Point: 152 deg C ( 305.60 deg F)
Explosion Limits, lower: 1.70 vol %
Explosion Limits, upper: 10.50 vol %
Decomposition Temperature:
Solubility in water: 6 G/L (20C)
Specific Gravity/Density: 1.5300g/cm3
Molecular Formula: C8H4O3
Molecular Weight: 148.12
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Not available.
Incompatibilities with Other Materials:
Strong acids - strong bases - strong oxidizing agents - strong
reducing agents - moisture.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 85-44-9: TI3150000
LD50/LC50:
CAS# 85-44-9: Draize test, rabbit, eye: 50 mg/24H Moderate; Draize
test, rabbit, skin: 500 mg/24H Mild; Inhalation, rat: LC50 = >210
mg/m3/1H; Oral, mouse: LD50 = 1500 mg/kg; Oral, rat: LD50 = 1530
mg/kg; Skin, rabbit: LD50 = >10 gm/kg.
Carcinogenicity:
Phthalic anhydride -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Dispose of in a manner consistent with federal, state, and local regulations.
**** SECTION 14 - TRANSPORT INFORMATION ****
IATA
Shipping Name: PHTHALIC ANHYDRIDE
Hazard Class: 8
UN Number: 2214
Packing Group: III
IMO
Shipping Name: PHTHALIC ANHYDRIDE
Hazard Class: 8
UN Number: 2214
Packing Group: III
RID/ADR
Shipping Name: PHTHALIC ANHYDRIDE
Hazard Class: 8
UN Number: 2214
Packing group: III
USA RQ: CAS# 85-44-9: 5000 lb final RQ; 2270 kg final RQ
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
WGK (Water Danger/Protection)
CAS# 85-44-9: 0
Canada
CAS# 85-44-9 is listed on Canada's DSL List.
CAS# 85-44-9 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 85-44-9 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 9/02/1997 Revision #3 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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