G-6

MATERIAL SAFETY DATA SHEET

THE CORTEC CORPORATION

4119 WHITE BEAR PARKWAY

ST. PAUL, MINNESOTA 55110

PHONE: 612-429-1100 OR TOLL FREE 1-800-4-CORTEC

FAX: 612-429-1122

EMERGENCY PHONE NO.: CHEMTREC (FOR SPILL, LEAK, FIRE, EXPOSURE OR ACCIDENT): 1-800-424-9300 (DAY OR NIGHT)

*******************************G-6**********************************

SECTION I - PRODUCT IDENTIFICATION

PRODUCT NAME: G-6

PRODUCT DESCRIPTION: 1-H Benzotriazole

SECTION II - HAZARDOUS INGREDIENTS

INGREDIENT NAME(S)	WEIGHT (%)	OCCUPATIONAL EXPOSURE LIMITS
		TLV OR PEL	ORAL LD-50
Benzotriazole	>99	N.E.	560 mg/kg-rat

Carcinogenic: OSHA = no NTP = no IARC = no

SECTION III - PHYSICAL DATA

COLOR: Off white to yellow PHYSICAL FORM: Powder

NON-VOLATILE(weight): >99% pH: N.E.

VAPOR DENSITY: N.E. ODOR: Characteristic

EVAPORATION RATE: N.E. WEIGHT GALLON: N.A.

MELTING RANGE: 94-99 C (201-210 F)

BOILING RANGE: N.E.

VAPOR PRESSURE: .04 mm HG(20 C)

SECTION IV - FIRE AND EXPLOSION DATA

FLAMMABILITY CLASSIFICATION: 1

FLASH POINT: N.E.

FLAMMABLE LIMITS: LEL: N.E. UEL: N.E.

EXTINGUISHING MEDIA: Carbon dioxide or other dry chemical fire fighting agents.

UNUSUAL FIRE AND EXPLOSION HAZARDS: Airborne dust is rated a severe explosion hazard at a minimum concentration of 0.03 ounce per cu. ft. (30 g/cu. m)

SPECIAL FIRE FIGHTING PROCEDURES: Firefighters should wear self contained breathing apparatus.

SECTION V - HEALTH HAZARD DATA

EMERGENCY AND FIRST AID PROCEDURES:

Eye Contact: Flush eyes with water for at least 15 minutes. Consult a physician. Skin Contact: Wash affected area with soap and water. If irritation persists, consult a physician. Inhalation: Remove to an uncontaminated area, administer oxygen if necessary. If victim has stopped breathing begin CPR. Get medical attention. Ingestion: If swallowed, give water or milk and induce vomiting. Get immediate medical attention.

MEDICAL CONDITIONS PRONE TO AGGRAVATION BY

EXPOSURE: None known

PRIMARY ROUTES OF ENTRY: Inhalation, skin and eye contact.

HEALTH HAZARDS (acute and chronic) / EFFECTS OF OVEREXPOSURE:

1. Eye contact with this product may produce irritation.

2. Repeated or prolonged contact with skin may produce mild irritation.

3. Inhalation of product vapors is not expected to pose a significant health hazard due to the low vapor pressure of the product. Excessive inhalation of dusts resulting from the use of this product may be harmful and should be avoided.

4. Ingestion of this product may be harmful.

SECTION VI - REACTIVITY DATA

STABILITY: Stable

HAZARDOUS POLYMERIZATION: Will not occur

HAZARDOUS DECOMPOSITION PRODUCTS: (Under fire conditions) Oxides of carbon and nitrogen.

INCOMPATIBILITY: Oxidizing agents.

CONDITIONS TO AVOID: Contact with incompatible materials.

SECTION VII - SPILL OR LEAK PROCEDURES

STEPS TO BE TAKEN IN CASE MATERIAL IS RELEASED OR SPILLED: Sweep up.

WASTE DISPOSAL: Incinerate or dispose of in accordance with existing Federal, State and Local environmental regulations.

SECTION VIII - SAFE HANDLING AND USE INFORMATION

RESPIRATORY PROTECTION: A NIOSH approved dust/mist respirator is recommended.

PROTECTIVE GLOVES: Chemical resistant rubber or plastic.

EYE PROTECTION: Safety goggles.

OTHER PROTECTIVE EQUIPMENT: Eye wash station.

SECTION IX - SPECIAL PRECAUTIONS AND STORAGE DATA

PRECAUTIONS TO BE TAKEN IN HANDLING: Avoid inhalation of dusts. Avoid eye contact and prolonged or repeated skin contact. Workers should thoroughly wash hands with soap and water prior to eating, drinking, smoking or using lavatory.

PRECAUTIONS TO BE TAKEN IN STORING: Keep containers tightly closed and store in a cool dry place.

SECTION X - SHIPPING DATA

DOT SHIPPING NAME: N.A. U.N. / N.A. NUMBER: N.A.

DOT HAZARD CLASS.: N.A. T.S.C.A. STATUS: Listed

DOT REQUIRED LABELS: N.A.

TECHNICAL SHIPPING NAME: Benzotriazole

FREIGHT CLASS BULK: Same as above

LTL: 70 TL: 40 W: 30

PREPARED BY: Margarita Kharshan, Organic Chemist

APPROVED BY: Boris Miksic, President/CEO

DATE PREPARED: 11/07/94

DISCLAIMER: This information is furnished without warranty, expressed or implied, except that it is accurate to the best knowledge of the Cortec Corporation. The data on this sheet relates only to the specific material designated herein. The Cortec Corporation assumes no legal responsibility for use or reliance upon this data.

N.E. = NOT ESTABLISHED N.A. = NOT APPLICABLE

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