TEDA 33- MSDS

Cosutin Industrial Co., Limited

MSDS- TEDA 33 1/6

Material Safety Data Sheet

(TEDA 33)

Information in this format is provided as a service to our customers and is intended only for their use. Others may use it at their own discretion and risk. It is subject to revision as additional knowledge and experience are gained. Please return to this website for the most current version.

TEDA 33

1. PRODUCT AND COMPANY IDENTIFICATION

1.1 Material Identification

Corporate MSDS Number: TEDA 33 CAS Number: 25265-71-8/280-57-9 Product Name TEDA 33

Chemical Formula C?H??O?/C?H??N? Chemical Name Dipropylene glycol/Triethylenediamine Product Use Catalyst for PU

1.2 Company Identification

MANUFACTURER/DISTRIBUTOR: Cosutin Industrial CO., Limited

Add: Unit B, 10/F Lee May Building 788-790 Nathan Road, Mongkok, Kowloon, H.K.

2. COMPOSITION/INFORMATION ON INGREDIENTS

2.1 Substances Components CAS Number Dipropylene glycol 25265-71-8 Triethylenediamine (TEDA) 280-57-9 2.2 CHEMICAL FAMILY: Tertiary Amines In Solvent. Concentration (Weight) 67 % 33 % 3. HAZARDS IDENTIFICATION

GHS classification

Eye irritation - Category 2 GHS label elements

Hazard pictograms/symbols

Signal Word: Warning Hazard Statements:

H319:Causes serious eye irritation.

Precautionary Statements:

Cosutin Industrial Co., Limited

MSDS- TEDA 33 2/6 Prevention :

P264:Wash hands thoroughly after handling.

P280a:Wear protective gloves and eye/face protection.

Response :

P302+P352 :IF ON SKIN: Wash with plenty of water.

P305+P351+P338+P310 :IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do so. Continue rinsing. Immediately call a POISON CENTRE/doctor.

P332+P313 :If skin irritation occurs: Get medical advice/attention. P362+P364 :Take off contaminated clothing and wash before reuse.

Hazards not otherwise classified Moderate eye irritant.

4. FIRST AID MEASURES

General advice: Seek medical advice. If breathing has stopped or is labored, give assisted

respirations. Supplemental oxygen may be indicated. If the heart has stopped, trained personnel should begin cardiopulmonary resuscitation immediately.

Eye contact: Rinse immediately with plenty of water also under the eyelids for at least 20 minutes.

Remove contact lenses.

Skin contact: Wash off immediately with plenty of water for at least 20 minutes. Immediately

remove contaminated clothing, and any extraneous chemical, if possible to do so without delay.

Ingestion: Never give anything by mouth to an unconscious person. Prevent aspiration of vomit.

Turn victim's head to the side.

Inhalation: Move to fresh air.

5. FIRE FIGHTING MEASURES

Suitable extinguishing media: Alcohol-resistant foam.

Carbon dioxide (CO2). Dry chemical. Dry sand.

Limestone powder

Specific hazards: Incomplete combustion may form carbon monoxide. May generate ammonia gas.

May generate toxic nitrogen oxide gases. Burning produces noxious and toxic fumes. Downwind personnel must be evacuated.

Special protective equipment for fire-fighters: Use personal protective equipment. Wear self contained breathing apparatus for fire fighting if necessary.

6. ACCIDENTAL RELEASE MEASURES

Personal precautions: Wear suitable protective clothing, gloves and eye/face protection. Use

self-contained breathing apparatus and chemically protective clothing. Evacuate personnel to safe areas.

Cosutin Industrial Co., Limited

MSDS- TEDA 33 3/6

Environmental precautions: Construct a dike to prevent spreading.

Methods for cleaning up: Call Emergency Response number for advice. Approach suspected leak

areas with caution. Place in appropriate chemical waste container.

Additional advice: Evacuate area and do not approach spilled product . If possible, stop flow of

product.

7. HANDLING AND STORAGE

Handling

Emergency showers and eye wash stations should be readily accessible. Adhere to work practice rules established by government regulations. Avoid contact with eyes. Use personal protective equipment. When using, do not eat, drink or smoke.

Storage

Do not store near acids. Keep containers tightly closed in a dry, cool and well-ventilated place.

8. EXPOSURE CONTROLS/PERSONAL PROTECTION

Engineering measures

Provide readily accessible eye wash stations and safety showers.

Provide natural or explosion-proof ventilation adequate to ensure concentrations are kept below exposure limits.

Personal protective equipment

Respiratory protection: Not required for properly ventilated areas. Hand protection: Butyl-rubber

Nitrile rubber. Neoprene gloves.

Polyvinyl Alcohol Gloves (PVA). Impervious gloves.

Chemical-resistant, impervious gloves complying with an approved standard should be worn at all times when handling chemical products if a risk assessment indicates this is necessary.

Eye protection: Chemical resistant goggles must be worn.

Skin and body protection: Long sleeve shirts and trousers without cuffs.

Special instructions for protection and hygiene:

Discard contaminated leather articles. Wash hands at the end of each work shift and before eating, smoking or using the toilet. Provide readily accessible eye wash stations and safety showers.

Exposure limit(s)

(TEDA)-Skin designation: : CAD ON OEL--Can be absorbed through the skin.

9. PHYSICAL AND CHEMICAL PROPERTIES

Cosutin Industrial Co., Limited

MSDS- TEDA 33 4/6 Information on basic physical and chemical properties Appearance: Liquid. Colorless. Odor: Ammoniacal.

Odor threshold: No data available. pH: 10.2

Melting point/range: No data available. Boiling point/range: > 300 °F (> 149 °C) Flash point: > 230 °F (> 110 °C) Evaporation rate: No data available.

Flammability (solid, gas): Not applicable.

Upper/lower explosion/flammability limit: Not applicable. Vapor pressure: 2.00 mmHg at 70 °F (21 °C) Water solubility: Completely soluble. Relative vapor density: Not applicable. Relative density: 1.03 (water = 1)

Partition coefficient (n-octanol/water): No data available. Auto-ignition temperature: No data available. Decomposition temperature: No data available. Viscosity: No data available.

Molecular Weight: No data available.

Density: 64.301 lb/ft3 (1.03 g/cm3) at 70 °F (21 °C)

10. STABILITY AND REACTIVITY

Chemical Stability: Stable under normal conditions.

Materials to avoid: Reactive metals (e.g. sodium, calcium, zinc etc.).

Materials reactive with hydroxyl compounds. Dehydrating Agents.

Organic acids (i.e. acetic acid, citric acid etc.). Mineral acids.

Sodium hypochlorite.

Product slowly corrodes copper, aluminum, zinc and galvanized surfaces. Reaction with peroxides may result in violent decomposition of peroxide possibly creating an explosion. Oxidizing agents.

Hazardous decomposition products: Nitric acid. Ammonia

Nitrogen oxides (NOx).

Nitrogen oxide can react with water vapors to form corrosive nitric acid. Carbon monoxide. Carbon dioxide (CO2). Aldehydes

Flammable hydrocarbon fragments. Heating above 65 °C in the presence of strong base can liberate flammable hydrocarbon fragments. Carbon oxides.

11. TOXICOLOGICAL INFORMATION