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Benzimidazole

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[Flash Point]

208
[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.
[Fire Potential]

This material is probably combustible.
[Ingestion]

If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately.
[Inhalation]

Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
[Skin]

Get medical aid immediately. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
[Eyes]

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
[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. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
[Ingestion]

The toxicological properties of this substance have not been fully investigated.
[Inhalation]

The toxicological properties of this substance have not been fully investigated.
[Skin]

No information regarding skin irritation and other potential effects was found.
[Eyes]

No information regarding eye irritation and other potential effects was found.
[EC Safety Phrase]

S 22 24/25
[Personal Protection]

Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves and clothing 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.
[Appearance]

White tabular crystals.
[Solubility in water]

2.0 g/L (30 C)
[Melting Point]

170 - 173
[Boiling Point]

360
[Vapor Pressure]

5E-5 (25 C)
[Density]

1.23 g/cm3
[pKa/pKb]

8.52 (pKb)
[Partition Coefficient]

1.32
[Heat Of Vaporization]

58.2 kJ/mol
[Heat Of Combustion]

-3692 kJ/mol
[Usage]

A group of systemic fungicides benzimidazoles.
[Product Name]

Benzimidazole
[Synonyms]

1,3-Benzodiazole
1H-Benzimidazole
3-Azaindole
Azindole
Benziminazole
o-Benzimidazole
[CAS]

"CASEN_51-17-2.htm">51-17-2
[Formula]

C7H6N2
[Molecular Weight]

118.14
[EINECS]

200-081-4
[RTECS]

DD5425000
[RTECS Class]

Agricultural Chemical and Pesticide; Mutagen
[Merck]

13,1082
[Beilstein/Gmelin]

109682
[Beilstein Reference]

5-23-06-00196
[Small spills/leaks]

Clean up spills immediately, using the appropriate protective equipment. Sweep up, then place into a suitable container for disposal.
[Disposal Code]

3
[Stability]

Stable under normal temperatures and pressures.
[Incompatibilities]

Strong oxidizing agents.
[Decomposition]

Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, nitrogen.
[HS Code]

2933 99 90