Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information
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Butanedioic anhydride(108-30-5)

Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information

Product Identification

Product Name
Butanedioic anhydride
Synonyms
Butanedioic anhydride
Dihydro-2,5-furandione
Oxolane-2,5-dione
Succinyl oxide
Tetrahydro-2,5-dioxofuran
Tetrahydro-2,5-furandione
CAS
108-30-5
Formula
C4H4O3
Molecular Weight
100.07
EINECS
203-570-0
RTECS
WN0875000
RTECS Class
Tumorigen; Mutagen; Reproductive Effector; Primary Irritant
Merck
12,9039
Beilstein/Gmelin
108441
Beilstein Reference
5-17-11-00006
EC Index Number
607-103-00-5
EC Class
Irritant

Physical and Chemical Properties

Appearance
Colorless needles or white crystalline solid.
Solubility in water
20 g/L
Boiling Point
261
Vapor Pressure
0.012 (25 C)
Density
1.503 g/cm3
Partition Coefficient
-1.31
Heat Of Vaporization
49.9 kJ/mol
Heat Of Combustion
-1537 kJ/mol
Usage
Acidulant in processed foods.
Vapor Density
3.7

First Aid Measures

Ingestion
Do NOT induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid.
Inhalation
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. DO NOT use mouth-to-mouth respiration.
Skin
Get medical aid if irritation develops or persists. Wash clothing before reuse. Flush skin with plenty of soap and water.
Eyes
Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.

Handling and Storage

Storage
Store in a cool, dry place. Keep container closed when not in use.
Handling
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.

Hazards Identification

Inhalation
Causes respiratory tract irritation. May cause allergic respiratory reaction.
Skin
Causes skin irritation.
Eyes
Causes eye irritation.
Ingestion
May cause irritation of the digestive tract. May be harmful if swallowed.
EC Risk Phrase
R 36/37
EC Safety Phrase
S 25

Exposure Controls/Personal Protection

Personal Protection
Eyes: Wear safety glasses and chemical goggles if splashing is possible. Skin: Wear appropriate gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin.
Respirators
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Exposure Effects
May cause cancer according to animal studies.
Poison Class
5

Fire Fighting Measures

Flash Point
122
Fire Fighting
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. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam.
Upper exp. limit
20.3
Lower exp. limit
2.7

Accidental Release Measures

Small spills/leaks
Clean up spills immediately, using the appropriate protective equipment. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.

Stability and Reactivity

Disposal Code
4
Stability
Stable under normal temperatures and pressures.
Incompatibilities
Strong oxidizing agents, acids, bases, alcohols, amines, moist air or water.
Decomposition
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.

Transport Information

HS Code
2917 19 90
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