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2,2'-Dithiobis(benzothiazole)

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[Flash Point]

271
[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 spray, dry chemical, carbon dioxide, or appropriate foam.
[Fire Potential]

This chemical is combustible.
[Ingestion]

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 immediately.
[Inhalation]

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

Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
[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, well-ventilated area away from incompatible substances. Keep containers tightly closed.
[Handling]

Wash thoroughly after handling. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation.
[Inhalation]

May cause respiratory tract irritation.
[Skin]

May cause skin irritation.
[Eyes]

Dust may cause mechanical irritation.
[Ingestion]

May cause irritation of the digestive tract.
[EC Risk Phrase]

R 31 43 50/53
[EC Safety Phrase]

S 36/37 60 61
[UN (DOT)]

3077
[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 to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
[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]

Seizures have been reported in animals given 335 mg/kg.
[Poison Class]

-
[Appearance]

Pale yellow needles or powder, odorless.
[Solubility in water]

Insoluble
[Melting Point]

177 - 180
[Density]

1.54 g/cm3 (20 C)
[Usage]

Accelerator for natural rubber, styrene-butadiene rubber, nitrile-butadiene rubber, butadiene rubber & for synthetic isoprene rubber.
[Vapor Density]

1.5
[Product Name]

2,2'-Dibenzothiazolyl disulfide
[Synonyms]

2,2'-Dithiobis(benzothiazole)
Altax
Benzothiazolyl disulfide
Di(benzothiazol-2-yl) disulfide
MBTS
[CAS]

"CASEN_120-78-5.htm">120-78-5
[Formula]

C14H8N2S4
[Molecular Weight]

332.49
[EINECS]

204-424-9
[RTECS]

DL4550000
[RTECS Class]

Tumorigen; Mutagen; Reproductive Effector
[Merck]

12,3435
[Beilstein/Gmelin]

285796
[Beilstein Reference]

4-27-00-01862
[EC Index Number]

612-135-00-0
[EC Class]

Contact with acids liberates toxic gas; Sensitising; Dangerous for the Environment
[Small spills/leaks]

Clean up spills immediately, using the appropriate protective equipment. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions. Provide ventilation.
[Disposal Code]

1
[Stability]

Stable under normal temperatures and pressures.
[Incompatibilities]

Strong oxidizing agents.
[Decomposition]

Carbon monoxide, oxides of nitrogen, oxides of sulfur, carbon dioxide.
[UN Number]

3077
[HS Code]

2934 20 20