Perfluorosuccinic anhydride (Tetrafluorosuccinic anhydride)

Material Safety Data Sheet

Section 1 - Chemical Identification

Exfluor Product ID: C4ANHD
Name: Perfluorosuccinic anhydride
Synonyms: Tetrafluorosuccinic anhydride
Chemical Formula: C4F4O3
Issue Date: 09/10/1997
Revised: 07/21/2008

Section 2 - Composition/Information on Ingredients

CAS#: 699-30-9
EINECS#: 211-832-0

Section 3 - Hazards Identification

Precautionary Statements: Highly toxic. Moisture sensitive. Toxic by inhalation. Irritating to eyes, respiratory system and skin. In case of accident or if you feel unwell, seek medical advice immediately (show label where possible). In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective equipment. Keep tightly closed.
Target Organs: None known

Section 4 - First-Aid Measures

Eyes: In case of contact, immediately flush eyes with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Assure adequate flushing of the eyes by separating the eyelids with fingers.
Skin: Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
Inhalation: Remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.
Ingestion: Do not induce vomiting. Allow victim to rinse his mouth with water provided person is conscious. Drink 2-4 cupfulls of water, and seek medical advice.

Section 5 - Fire Fighting Measures

General Information: As in any fire, wear a self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent), and protective gear.
Extinguishing Media: In case of fire, use water spray, carbon dioxide, dry chemical, or polymer foam.
Flash Point: Not available
Fire Hazard:
Combustion: Carbon monoxide, Carbon dioxide, Hydrogen fluoride

Section 6 - Accidental Release Measures

General Information: Use proper personal protective equipment as in Section 8.
Spills/Leaks: Do not touch spilled material. Stop leak if possible without personal risk. Small spills: cover with dry lime, soda ash, or other absorbent, pick up, keep in a closed container and hold for waste disposal. Move containers away from spill to a safe area. Large spills: dike for lateral disposal. Keep unnecessary people away, isolate hazard area and deny entry. Ventilate area and wash spill site after material pickup is complete.

Section 7 - Handling and Storage

General Information: Use proper personal protective equipment as in section 8.
Precautions: Store and handle in accordance with all current regulations and standards.
Handling:
Storage: Store in a cool, dry place.

Section 8 - Exposure Controls/Personal Protection

Exposure Limits: Avoid prolonged or repeated exposure. Keep tightly closed. Store in a cool dry place. Wear appropriate protective clothing to prevent exposure.
Ventilation: Provide local exhaust or process enclosure ventilitation system. Ventilation equipment should be explosion-resistant if explosive concentrations of material are present.
Respiratory Protection: Wear a NIOSH/MSHA approved (or equivalent) respirator.
Eye Protection: Wear splash resistant safety goggles with a faceshield. Provide an emergency eye wash fountain and quick drench shower in the immediate work area.
Gloves: Wear appropriate chemical resistant glove.

Section 9 - Physical Properties

Molecular Formula: C4F4O3
Physical State: Clear liquid
Boiling Point: 54-55 C
Melting Point:
Freezing Point:
Liquid Density:
Specific Gravity: 1.621
Vapor Pressure:
Refractive Index:
Molecular Weight: 172
Solubility: Reacts with water
Odor:

Section 10 - Stability and Reactivity

Stability: Stable at normal temperatures.
Conditions to Avoid: Avoid extreme heat.
Incompatibilities: Water, alcohol, alkali metals
Hazardous Polymerization: Hazardous polymerization will not occur.
Hazardous Combustion: Carbon monoxide, Carbon dioxide, Hydrogen fluoride
RTECS#:

Section 11 - Toxicological Information

Acute Effects: May be fatal if inhaled. Inhalation of small concentrations stops breathing almost instantaneously. May be harmful if swallowed or absorbed through skin. Vapor or mist is irritating to the eyes, mucous membranes and upper respiratory tract.
Chronic Effects:
Toxicological Data: The toxicological properties of this material have not been fully investigated.

Section 12 - Ecological Information

Data not yet available.

Section 13 - Disposal Information

Place in a chemical secured landfill or incinerate at 1200 (C) with a 2 second dwell time or at 1600 (C) with a 1.5 second dwell time.

Section 14 - Transportation Information

Shipping Name: Toxic by inhalation liquid, corrosive, n.o.s. (Tetrafluorosuccinic anhydride)
UN/ID#: UN 3389
Hazard Class: 6.1 (8)
Packing Group: I
Labels: 6.1, 8 & Marine pollutant

Section 15 - Regulatory Information

Included on TSCA Inventory

CLASSIFICATION AND LABELING ACCORDING TO EU DIRECTIVES
Indication of Danger: T - Toxic
R-Phrases: 23-36/37/38
Toxic by inhalation. Irritating to eyes, respiratory system and skin.
S-Phrases: 26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves, and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately show the label where possible).

Section 16 - Other Information

The above information is believed to be correct, but does not purport to be all inclusive and shall be used only as a guide. Exfluor Research Corporation shall not be held liable for any damage resulting from handling or from contact with the above product.