IDENTIFICATION
STATEMENT OF HAZARDOUS NATURE- HAZARDOUS ACCORDING TO WORKSAFE AUSTRALIA CRITERIA

SUPPLIER
Company:   Tantec Ltd.
Address:   P.O. Box 65 404,  Auckland 10.
Telephone:   09 415  8774
Facsimile:   09 415 8775
 
 

Product Name: Other names: CAS RN no. UN Number: Packaging Group: Dangerous Goods Class: Subsidiary risk: Hazchem code: Poisons Schedule Number:

Dermagard TCMTB, Thiostop None None None None None None None

USE:  Fungicide for leather still in the wet state, and for pickled skins and pelts.

PHYSICAL DESCRIPTION/ PROPERTIES/APPEARANCE: White creamy liquid; dispersible in water
 

Boiling Point (deg C):  Melting Point (deg C): Vapour Pressure (kPa): Specific Gravity: Flash Point (deg C): Lower Explosive Limit (%): Upper Explosive Limit (%): Solubility in water (g/L):

Not available Not available Not available 1.05 to 1.09 Not applicable Not applicable Not applicable Miscible

INGREDIENTS
 

NAME 2-(thiocyanomethylthio)benzothiazole

CAS RN 21564-17-0

% 30

ACUTE HEALTH EFFECTS

SWALLOWED: The concentrate is discomforting to the gastro-intestinal tract and is harmful if swallowed. Ingestion may result in nausea, abdominal irritation, pain and vomiting. Considered an unlikely route of entry in commercial/industrial environments.

EYE: The concentrate is discomforting to the eyes and capable of causing pain and severe conjunctivitis.Corneal injury may develop, with possible permanent impairment of vision, if not promptly and adequately treated. The material may produce severe irritation to the eye causing pronounced inflammation. Repeated or prolonged exposure to irritants may produce conjunctivitis.

SKIN: The concentrate is discomforting to the skin and is capable of causing skin sensitisation and allergic skin reactions.
The material may accentuate any pre-existing skin condition. Open cuts, abraded or irritated skin should not be exposed to this material. The material may produce severe skin irritation after prolonged or repeated exposure, and may produce a contact dermatitis (nonallergic). This form of dermatitis is often characterised by skin redness (erythema) and swelling (oedema) which may progress to vesiculation, scaling and thickening of the epidermis. Prolonged contact is unlikely, given the severity of the response, but repeated exposures may produce severe ulceration.

INHALED: The vapour/mist is toxic and discomforting to the upper respiratory tract.  Inhalation of vapour is more likely at higher than normal temperatures. Inhalation of this product as an aerosol or mist is very toxic.

CHRONIC HEALTH EFFECTS
Principal routes of exposure are by accidental skin and eye contact and by inhalation of vapours especially at higher temperatures. Sensitisation may give severe responses to very low levels of exposure, i.e. hypersensitivity. Sensitised persons should not be allowed to work in situations where exposure may occur. As with any chemical product, contact with unprotected bare skin; inhalation of vapour, mist or dust in work place atmosphere, or ingestion in any form, should be avoided by observing good occupational work practice.

SWALLOWED: If poisoning occurs, contact a doctor or Poisons Information Centre.  If swallowed, do NOT induce vomiting. Give a glass of water.

EYE: If this product comes in contact with the eyes: Immediately hold the eyes open and wash continuously for at least 15 minutes with fresh running water. Ensure irrigation under the eyelids by occasionally lifting the upper and lower lids. Transport to hospital or doctor without delay. Removal of contact lenses after an eye injury should only be undertaken by skilled personnel.

SKIN: If product comes in contact with skin: Immediately remove all contaminated clothing, including footwear (after rinsing with water). Wash affected areas thoroughly with water (and soap if available). Seek medical attention in event of irritation.

INHALED: If fumes, mist (aerosol) or combustion products are inhaled; Remove to fresh air. Lay patient down.  Keep warm and rested. If breathing is shallow or has stopped, ensure clear airway and apply resuscitation.  Transport to hospital, or doctor.

ADVICE TO DOCTOR
  Treat symptomatically.

EXPOSURE STANDARDS: None assigned. Refer to individual components.  2-(thiocyanomethylthio)benzothiazole.  No exposure limits set by NOHSC or ACGIH.

ENGINEERING CONTROLS
Use in a well ventilated area. General exhaust is adequate under normal operating conditions. Local exhaust ventilation may be required in special circumstances. If risk of overexposure exists, wear SAA approved respirator. Correct fit is essential to obtain adequate protection. Provide adequate ventilation in warehouse or closed storage areas.

PERSONAL PROTECTION

EYE: Safety glasses with side shields. Chemical goggles.  Full face shield. Contact lenses pose a special hazard; soft lenses may absorb irritants and all lenses concentrate them.

HANDS/FEET:  Elbow length PVC gloves. Rubber gloves. Wear safety footwear.

OTHER: Overalls.  Barrier cream.  Eyewash unit. Ensure there is ready access to a safety shower.

GLOVE SELECTION INDEX: Glove selection is based on a modified presentation of the “Forsberg Protective Clothing Performance Index”.  The effect of the following substance(s) is taken into account in the computer generated selection.
 

Substance: Water

Protective Material BUTYL NEOPRENE VITON PVA NATURAL RUBBER Recommended Recommended Recommended Recommended Recommended

RESPIRATOR: Selection of the Class and Type of respirator will depend on the level of breathing zone contaminant and the chemical nature of the contaminant.  Protection factors (defined as the ratio of contaminant outside and inside the mask)  may also be important.
 

Breathing zone Level ppm (volume) 1000 1000 5000 5000 10000

Maximum Protection Factor 10 50 50 100 100 100+

Half Face Respirator A-AUS P - Airline* - -  -

Full Face Respirator - A -AUS P - A -2 P A -3 P Airline **

*-Continuous Flow ** -Continuous flow or positive pressure demand

The local concentration of  material, quantity and conditions of use determine the type of personal protective equipment required.  For further information, consult site specific data or your Occupational Health and Safety Advisor.

SUITABLE CONTAINER:  Polyethylene or polypropylene container. Plastic carboy    Plastic drum    Polyliner drum
  Packing as recommended by manufacturer. Check all containers are clearly labelled and free from leaks.

STORAGE INCOMPATIBILITY: Avoid storage with oxidisers and strong alkalis. Cyanide salts are formed when the material contacts strong alkalis.

STORAGE REQUIREMENT: Store in original containers.  Keep containers securely sealed. Store in a cool, dry, well-ventilated area. Store away from incompatible materials and foodstuff containers. Protect containers against physical damage and check regularly for leaks. Observe manufacturers storing and handling recommendations. Store below 30 deg C.

TRANSPORTATION
  No restrictions.

MINOR SPILLS: Clean up all spills immediately. Avoid breathing vapours and contact with skin and eyes. Control personal contact by using protective equipment. Contain and absorb spill with sand, earth, inert material or vermiculite. Wipe up.  Place in a suitable labelled container for waste disposal.

MAJOR SPILLS:  Moderate hazard. Clear area of personnel and move upwind. Alert fire brigade and tell them location and nature of hazard. Wear breathing apparatus plus protective gloves.  Prevent,  by any means available, spillage from entering drains or water course. Stop leak if safe to do so.  Contain spill with sand, earth or vermiculite. Collect recoverable product into labelled containers for recycling. Neutralise/decontaminate residue. Collect solid residues and seal in labelled drums for disposal. Wash area and prevent runoff into drains. After clean up operations, decontaminate and launder all protective clothing and equipment before storing and re-using. If contamination of drains or waterways occurs, advise emergency services.

DISPOSAL:  Recycle wherever possible or consult manufacturer for recycling options. Consult State Land Waste Management Authority for disposal. Bury residue in an authorised landfill. Recycle containers where possible, or dispose of in an authorised landfill.

New Zealand Poisons Information Centre
 Dunedin (03) 479 1200   (Normal hours)
   (03) 474 0999    (Emergency)