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Date of Issue : Mar 2000 1. IDENTIFICATION
General Product Name : 2-MERCAPTOBENZOTHIAZYL DISULPHIDE Other Names : BENZOTHIAZYL DISULPHIDE (MBTS) 2,2'-DITHIOBIS(BENZOTHIAZOLE) UN No. : N/A Dangerous Goods Class : None Allocated Subsidiary Risk : None Allocated Hazchem Code : N/A Pack Group : 0 EPG : N/A Poisons Schedule : N/A Uses : Primary accelerator in natural and nitrile rubber and SBR, plasticiser and vulcanisation retarder in neoprene type G, cure modifier in neoprene type W, oxidation cure activator in butyl. For extruded and molded goods, tyre and tubes, wire and cable, sponge.
1.1 Physical Description / Properties
Appearance : Yellowish to grey oil-coated granules with slight inherent odour. Formula : (C6H4SCN)2S2 Boiling Point : N/A deg C Melting Point : >169 deg C Vapour Pressure : N/A Specific Gravity : N/A (water = 1) Flash Point : N/A pH : N/A () Solubility in water : Insol g/l (25 deg C) Flammability Limits (as percentage volume in air) Lower Explosion Limit : N/A Upper Explosion Limit : N/A 1.2 Other Properties
Density: 1.34 g/cm3. Bulk density: approx 350 kg/m3. Vapour pressure: 0.00000075 hPa @ 50 deg C. Sparingly soluble in organic solvents. 1.3 Ingredients
2. HEALTH HAZARD INFORMATION
2.1 Health Effects - Acute Swallowed
No information available. Eye
No information available. Skin
May cause sensitization by skin contact. Inhaled
No information available. 2.2 Health Effects - Chronic
No information available.
2.3 First Aid
Swallowed
Rinse out mouth thoroughly with water. Seek medical attention.
Eye
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower lids. Seek medical attention.
Skin
Remove contaminated clothing. Wash affected skin thoroughly with soap and water.
Inhaled
Remove affected person to fresh air. Seek medical attention.
First Aid Facilities
Ensure an eye bath and safety shower available and ready for use.
2.5 Advice to Doctor
Treat symptomatically based on individual reactions of patient and judgement of doctor.
2.6 Toxicity Data
No information available.
3. PRECAUTIONS FOR USE
3.1 Exposure Standards
No information available.
3.2 Engineering Controls
Ensure adequate ventilation to keep airbourne concentrations low. During processing, ensure sufficient exhaust ventilation in the working area.
3.3 Personal Protection
Wear goggles and rubber glvoes. Use respiratory protection in dusty conditions. Do not inhale dust or vapours.
3.4 Flammability
Decomposes. SAFE HANDLING INFORMATION
4.1 Storage / Transport
Protect from moisture and do not expose to temperatures above 60 deg C. Take precautionary measures against static discharges.
4.2 Packaging / Labelling UN No. N/A Class None Allocated Sub Risk None Allocated Hazchem Code N/A Pack Group 0 EPG No. N/A Shipping Name 2-MERCAPTOBENZOTHIAZYL DISULPHIDE Hazard IRRITANT
Risk Phrases R43 May cause sensitisation by skin contact. R53 May cause long term adverse effects in the aquatic environment.
Safety Phrases S24 Avoid contact with skin. S36/37 Wear suitable protective clothing and gloves. S60 This material and its container must be disposed of as hazardous waste.
4.3 Spills and Disposal
Spills
Clean up personnel should wear full protective clothing including respiratory protection.
Take up spilled material mechanically. Transfer to labelled, sealable bags and hold for later disposal.
Disposal
Dispose according to all local, state, and federal regulations.
4.4 FIRE AND EXPLOSION HAZARD Fire / Explosion
Decomposes.
Extinguishing Media
Fire-fighters should wear full protective clothing including self-contained breathing apparatus. In case of fire use water, foam, dry powder. 5 OTHER INFORMATION
Other Information
No information available.
5.1 Contact Points
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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.
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