TRADE SEALANTS LTD SAFETY DATA SHEET, REF: 033b PAGE 1 of 4

MARINESEAL 033 PART B DATE OF ISSUE: JANUARY, 1998 REVISION 2

SECTION 1: IDENTIFICATION OF SUBSTANCE / PREPARATION & COMPANY.

Trade Name: MARINESEAL 033 PART B

Product/Material. Sealant.

Product Description: Two Part Rubber-Based cold curing glazing sealant.

Chemical Name and Synonyms Butyl Rubber

Chemical Family: Butyl Rubber

Name of Contact Mr A Warden

Manufacturer: TRADE SEALANTS LIMITED.

Address: 34, Aston road, Waterlooville, Hampshire, PO7 7XQ, U.K.

Telephone Number: +44 (0) 02392 251321

SECTION 2: COMPOSITION/INFORMATION ON INGREDIENTS.

(A) Substances classified under CHIP2/CPL None

(symbol-letters and risk phrases)

(B) Non classified Substances DI-n-Butylamine <1% harmful R20/21/22.

SECTION 3: HAZARDS IDENTIFICATION/ ADVERSE HUMAN HEALTH EFFECTS.

(i) Inhalation None expected. Volatility low.

(ii) Skin contact Prolonged or repeated contact may cause irritation.

(iii) Eye contact May cause slight irritation.

(iv) Ingestion None expected. Unlikely event.

(v) Delayed effects after exposure None expected.

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SECTION 4: FIRST AID MEASURES.

(i) Inhalation Remove from contaminated atmosphere. Seek medical aid if symptoms

persist.

(ii) Skin contact Remove contamination using proprietary resin-removing cream. Wash area

with soap and water.

(iii) Eye contact Flush with copious amounts of water. Seek medical attention

(iv) Ingestion Do not induce vomiting. Seek medical attention

SECTION 5: FIRE AND EXPLOSION HAZARD DATA.

Flash Point N/A

Flammable limits N/A

Autoignition temperature N/A

Suitable extinguishing media Dry chemical, carbon dioxide, or foam.

Extinguishing Media that Must Not be used. Water.

Decomposition / Combustion products. Carbon monoxide, carbon dioxide and pyrolysed

hydrocarbons.

Special fire fighting procedures. Treat as petroleum fire.

Special protective fire-fighting equipment. Full-face, positive-pressure, self contained breathing

Apparatus and full protective clothing.

SECTION 6: ACCIDENTAL RELEASE MEASURES / SPILLS AND LEAKS.

Personal precautions Safety glasses, chemical goggles (if splashing possible).

Environmental precautions No adverse environmental effects anticipated..

Cleaning up method Scrape up and treat as non-hazardous industrial waste.

SECTION 7: HANDLING AND STORAGE.

Precautions for Safe Handling. Avoid contact with skin and eyes.

Conditions for safe storage: Store temperature 10c – 25c KEEP DRY.

SECTION 8: EXPOSURE CONTROLS/PERSONAL PROTECTION.

Occupational Exposure Standard. 8 hour TWA. Recommended 5ppm (for di-n-butylamine)

Occupational Exposure Standard. 10 min ref. ----

Precautionary Engineering Measures. ----

Respiratory Protection. In high concentration conditions, suitable

Organic vapour mask

Hand Protection Wear impervious gloves.

Eye protection Wear safety glasses or goggles.

Skin Protection Wear protective overalls

SECTION 9: PHYSICAL AND CHEMICAL PROPERTIES

Appearance Coloured stiff paste.

Odour Mild ammoniacal odour.

Ph N/A

Boiling Point/Boiling Range (‘C) N/D

Melting Point/Melting Range(‘C) N/A

Flashpoint (‘C) method used. N/A

Flammability Limits. N/A

Autoflammability. N/A

Expolsive Properties. N/A

Oxidising Properties N/A

Vapour Pressure (mm Hg) N/A

Relative Density (H20=1) N/E

Water solubility (%by wt) Immiscible

Vapour Density (air=1) N/A

Conductivity N/A

Viscosity (centipoise @ 20’C) N/E

Percentage Volatile by Volume (%) N/A

Evaporation Rate (butyl acetate =1) N/A

SECTION 10: STABILITY AND REACTIVITY

Stability/Conditions to Avoid Stable at normal temperatures and pressures.

Incompatibility/Materials to Avoid Water.

Hazardous Decomposition Products None expected.

Hazardous Polymerisation None expected.

SECTION 11: TOXICOLOGICAL INFORMATION

Hazardous ingredients None classified.
Immediate health effects See section 3
Delayed health effects See section 3.

Acute effects (short term) See section 3.

Chronic effects (long term) See section 3.

SECTION 12: ECOLOGICAL INFORMATION

Environmentally Dangerous Ingredients None identified.

Mobility Paste.

Persistence & Degradability Not established.

Bioaccumulative Potential Not established. None expected.

Aquatic Toxicity Not established. None expected.

Marine Pollutant (IMDG code) No

SECTION 13: DISPOSAL CONSIDERATIONS

Disposal of Waste MaterialTreat as non-hazardous industrial waste, Use licensed waste

contractor.

Disposal of Waste Containers Normal industrial waste. Use licensed waste contractor.

Disposal Restrictions NO.

Statutory Notification Required NO.

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14: TRANSPORT / LABEL INFORMATION
Designation Not Classified.

U.N. Number ---

U.N. Packaging Group ---

IMDG Classification ---

Special Precautions Re Carriage. ---

Symbol. ---.

SECTION 15: REGULATORY INFORMATION

EEC Number ---

Full Address 34, Aston Road, Waterlooville, Hants PO7 7XQ

Full Telephone Number 01705 251321

Relevent EEC Regulations ---

Relevent UK Regulations ---

SECTION 16 ANY OTHER HEALTH AND SAFETY INFORMATION.

Training ---

Recommended Uses & Restrictions See Below.

Source of key Information Used to compile SDS. CPL regulations 1984. Chip regulations 1993.

EH 40.

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Note: The information in this Safety Data Sheet does not constitute the user's own assessment of workplace risk as required by other health and safety legislation (e.g. the Health and Safety at Work Act, 1974; the Control of Substances Hazardous to Health Regulations, 1994). The data given here is based on current knowledge and experience. The purpose of this data sheet is to describe the product in terms of its safety requirements. The data does not signify any warranty with regard to the product's properties.

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