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Acetamide,2-chloro-N-(2,4-dimethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)-

Chem Service, Inc.
Material Safety Data Sheet
Printed: 8/12/03
Last Revised Date: 3/1/00

SECTION 1 - IDENTIFICATION OF THE SUBSTANCE / PREPERATION AND COMPANY
CAT No.: PS-2161
Description: Dimethenamid
Other Name(s): Frontier(TM)/(RS)-2-Chloro-N-(2,4-dimethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)acetamide

Supplied by CHEM SERVICE, Inc. PO BOX 599, WEST CHESTER, PA, 19381 (610) 692-3026
EMERGENCY PHONE: 1-610-692-3026

SECTION 2 - COMPOSITION / INFORMATION ON INGREDIENTS
CAS No.: 87674-68-8
Description: Dimethenamid
EINECS No.:
Hazard Symbols:

SECTION 3 - HAZARDS IDENTIFICATION
Contact lenses should not be worn in the laboratory.
All chemicals should be considered hazardous - Avoid direct physical contact!
May be harmful by inhalation, ingestion, or skin absorption.

SECTION 4 - FIRST AID MEASURES
An antidote is a substance intended to counteract the effect of a poison.
It should be administered only by a physician or trained emergency personnel.
Medical advice can be obtained from a POISON CONTROL CENTER.
In case of contact: Flush eyes continuously with water for 15-20 minutes. Flush skin with water for
15-20 minutes.
If no burns have occurred-use soap and water to cleanse skin.
If inhaled remove patient to fresh air. Administer oxygen if patient is having difficulty breathing.
If patient has stopped breathing administer artificial respirations.
If patient is in cardiac arrest administer CPR.
Continue life supporting measures until medical assistance has arrived.
If patient is exhibiting signs of shock - Keep warm and quiet.
Contact Poison Control Center immediately if necessary.
Do not administer liquids or induce vomiting to an unconscious or convulsing person.
If patient is vomiting-watch closely to make sure airway does not become obstructed by vomit.
If swallowed, rinse out mouth with water, providing the person is conscious.
If swallowed DO NOT induce vomiting.
Get medical attention if necessary.
Remove and wash contaminated clothing.

SECTION 5 - FIRE AND EXPLOSION DATA
Flash Point: 88.9oC
Extinguishing Media:
Upper Explosion Limit: Not Available
Lower Explosion Limit: Not Available
Autoignition Temperature: Not Available
NFPA Hazard Rating: Not Available
Cat No.: PS-2161

SECTION 6 - ACCIDENTAL RELEASE MESURES
Absorb on vermiculite or similar material.
Sweep up and place in an appropriate container.
Hold for disposal.
Wash contaminated surfaces to remove any residues.

SECTION 7 - HANDLING AND STORAGE
Handling:
Storage: Store in a cool dry place. Keep tightly closed.

SECTION 8 - EXPOSURE CONTROLS/PERSONAL PROTECTION
OSHA PEL (TWA): Not Available
ACGIH TLV (TWA): Not Available
ACGIH TLV (STEL):

Personal Protective Equipment

SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES
Color: Yellowish-brown
Phase: Viscous liquid
Melting Point: Not Available
Boiling Point: Not Available
Density: 1.187g/ml
Vapor Pressure: 36.7 mPa @25oC
Vapor Density: Not Available
Odor: Sweet
Evaporation Rate: Not Available
Solubility in Water: Soluble
Molecular Weight: 275.8
Molecular Formula: C12 H18 Cl N O2 S

SECTION 10 - STABILITY AND REACTIVITY
Stable under normal storage conditions.
Cat No.: PS-2161

SECTION 11 - TOXICOLOGY INFORMATION
RTECS: Not Available
Oral Rat or Mouse LD50: 1570mg/kg
Dermal Rat or Mouse LD50: > 2000 mg/kg
Rat or Mouse LC50: >4990 mg/m3

Carcinogenicity
OSHA:
IARC:
NTP:
ACGIH:
NIOSH:
OTHER:

SECTION 12 - ECOLOGICAL INFORMATION
Ecotoxicity - Not Available

SECTION 13 - DISPOSAL CONSIDERATIONS
Disposal: Disposal should be handled trough a licenced waste disposal service.

SECTION 14 - TRANSPORTATION INFORMATION
UN Number:
Class:
Packing Group:
Proper Shipping Name:
Label:

SECTION 15 - REGULATORY INFORMATION
European Labeling in Accordance with EC Directives
Hazard Symbols:

SECTION 16 - OTHER INFORMATION

Please Note - This MSDS is a courtesy MSDS. No order accompanied this MSDS.

Label Warning: HARMFUL-AVOID CONTACT

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