RAVAP® E.C.EPA Reg. No.: 61483-50

Not available.

Not applicable.

Not applicable.

Combination Insecticide Organophosphate Family

Livestock. Poultry. Premise Insecticide Spray.

Not available.

TSCA inventory:

No products were found.

Not applicable.

MSDS ID#: 6192004

Not available.

KMG- BERNUTH, INC.10611 HARWIN DR., SUITE 402HOUSTON, TEXAS 77036

KMG-Bernuth,Inc.10611 Harwin. Drive, Suite 402Houston, Texas 77036

HCS CLASS: Flammable liquid IC having a flashpoint between 22.8°C (73°F) and 37.8°C (100°F)and a boiling point lower than 37.8°C (100°F).

Material Safety Data SheetDOT HCS Risk Phrases Protective Clothing

Common/Trade name

Synonyms

Chemical Name

Chemical Formula

Chemical Family

Supplier

CI#

DSL

CAS #

Code

Molecular Weight

Manufacturer

Material Uses

Section I. Product Identification and Uses

1) Tetrachlorvinphos:2-Chloro-1-(2,4,5-trichlorophenyl) vinyldimethyl phosphate

22248799 23.0* Rec. AEL: 5 mg/m3 Not available.

2) Dichlorvos: 2,2-Dichlorovinyl dimethylphosphate

000062737 5.7 1 mg/m3 (Skin) Not available.

3) Phenol 000108952 14 TWA: 5 CEIL: 10 (ppm) Not available.4) Xylene 001330207 49.1 TWA: 100 CEIL: 150 (ppm)

TWA: 435 CEIL: 655 (mg/m3)ORAL (LD50): Acute: >1,000mg/kg [Rat]. 1140 mg/kg [Rat].Inhalation LC50 (4hr) Rat:5.5mg/liter measured.

Name CAS # % by Weight LC50/LD50

Section 2. Hazardous IngredientsExposure Limits

Melting/Sublimation point

Boiling/Condensation point

Liquid.

Not available.

Not available.

Clear Amber.

Not available.

Not available.

1.04 (Water = 1)

8.7 lbs/gal

Not available.

Not available.

Not available.

Not available.

Xylene.

Not available.

Not available.

Not available.

Not available.

No additional remark.

Physical State andAppearance

pH (1% soln/water)

Odor threshold

Volatility

Specific gravity

Liquid Density

Vapor pressure

LogKow

Ionicity (surface activeagent)

Critical temperature

Instability temperature

Conditions of instability

Dispersion properties

Odor

Taste

Color

Section 3. Physical Data

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RAVAP® E.C.EPA Reg. No.: 61483-50

Page Number: 2

Not available.Solubility

FLUSH IMMEDIATELY WITH RUNNING WATER holding eyelids apart to ensure flushing of the entire eye surface.Washing eyes within one minute is essential to achieve maximum effectiveness. SEEK IMMEDIATE MEDICALATTENTION if irritation persists.

Remove person from contaminated area to fresh air. Resuscitate and/or administer oxygen as necessary. Seek medicalattention. Seek medical attention.

If swallowed, call a physician or Poison Control Center immediately. If possible, vomiting should be induced under medicalsupervision as product contains a cholinesterase inhibitor and petroleum-based solvent. If conscious, drink 1 or 2 glassesof water and induce vomiting by touching back of throat with finger. DO NOT induce vomiting or give anything by mouth ifperson is unconscious.

NOTES TO PHYSICIAN: This product contains a cholinesterase inhibitor, a petroleum-based solvent and phenol. Theactive ingredients are organophosphates and inactivate both plasma and RBC cholinesterase. Atropine sulfate byinjection is antidotal and may be administered in conjunction with 2-PAM (Pralidoxime chloride). Contraindicated aresubstances such as morphine, adrenaline or tranquilizers. Gastric lavage is recommended over induction of vomiting dueto enhanced risk of chemically-induced pneumonia resulting from aspiration of petroleum-based solvent.

Wash contaminated skin with soap and water IMMEDIATELY. Remove contaminated clothing and footwear immediately.Discard footwear and clothing which cannot be decontaminated. SEEK IMMEDIATE MEDICAL ATTENTION if irritationpersists.

Eye contact

Skin contact

Slight inhalation

Slight ingestion

Section 4. First Aid Measures

Not available.

Flammable.

With sufficient heat or burning, toxic and/or noxious vapors may be emitted. Treat as flammable liquid.

OPEN CUP: 33.8°C (92.8°F).

Not available.

SMALL FIRE: Use DRY chemicals, CO2, alcohol foam or water spray.LARGE FIRE: Use alcohol foam, water spray or fog. Cool containing vessels with water jet in order to prevent pressurebuild-up, autoignition or explosion. SPECIAL FIRE FIGHTING PROCEDURES: Recommend pressure-demand,self-contained breathing apparatus (SCBA). Wear full protective equipment.

Flammable.

Risks of explosion of the product in presence of mechanical impact: Not available.Risks of explosion of the product in presence of static discharge: Not available.No specific information is available in our database regarding the product's risks of explosion in the presence of variousmaterials.

The product is:

Auto-ignitiontemperature

Fire degradationproducts

Flash points

Flammable limits

Fire extinguishingprocedures

Flammability

Risks of explosion

Section 5. Fire and Explosion Data

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RAVAP® E.C.EPA Reg. No.: 61483-50

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The product is stable.

Products of combustion may be inorganic acids, phosphorus compounds and chlorinated organic compounds.

Possibly hazardous short term degradation products are not likely. However, long term degradation products may arise.

Not available.

No specific information is available in our database regarding the corrosivity of this product in presence of variousmaterials.

No specific information is available in our database regarding the reactivity of this material in presence of various othermaterials.

Not available.

Section 6. Reactivity DataStability

Hazardous DecompositionProducts

Degradability

Products ofdegradation

Corrosivity

Reactivity

Absorbed through skin. Eye contact. Inhalation. Ingestion.

Not applicable

Can cause eye damage. Poisonous if swallowed, absorbed through skin or eyes. Harmful if inhaled. May produce acutecholinesterase depression. Signs and symptoms of overexposure include burning of skin and mouth, headache, nausea,vomiting, diarrhea, abdominal cramps, excessive sweating, salivation, tearing, constricted pupils, blurred vision, tightnessin chest, weakness, muscle twitching and confusion. In extreme cases of exposure, unconsciousness, convulsions andsevere respiratory depression may occur.

Causes lowered cholinesterase levels increasing vulnerability to cholinesterase depression. Repeated inhalation or skincontact may, without symptoms, progressively increase susceptibility to organophosphate insecticide poisoning. Chronicpoisoning can cause damage to kidneys or liver and may be fatal.MEDICAL CONDITIONS GENERALLY AGGRAVATED BY EXPOSURE: Pre-existing conditions which lowercholinesterase levels increase vulnerability to cholinesterase depression such as (for plasma) genetic cholinesterasedeficiency, advanced liver disease, chronic alcoholism, malnutrion, dermatomyositis, and (for RBC) hemolytic anemias.The substance is toxic to eyes. Repeated or prolonged exposure to the substance can produce target organs damage.

California prop 65: This product contains the following ingredients for which the State of California has found to causecancer, birth defects or other reproductive harm, which would require a warning under the statue: dichlorvos

Not available.

Section 7. Toxicological PropertiesRoutes of entry

TLV

Toxicity to animals

Chronic effects onhumans

Acute effects on humans

Do not contaminate water, food or feed by storage or disposal. Store in original container only. Do not use or store nearheat or open flame. Store at temperatures above 32 °F. Do not store above 120 °F for an extended period of time. Not forstorage in or around the home.

CERCLA Reportable Quantity DDVP - 10 lbs RQ. Avoid any contact. keep people away. Wear impervious, protectiveclothing and respirator. Notify State and Federal agencies according to Spill Plan. Dike area. Absorb material with clay,sand or other absorbent materials. Neutralize residue with alkaline solution and adhere to recommended disposalprocedure.

Flammable liquid.Keep away from heat. Keep away from sources of ignition. Stop leak if without risk. Absorb with DRY earth, sand orother non-combustible material. DO NOT touch spilled material. Prevent entry into sewers, basements or confined areas;dike if needed. Eliminate all sources of ignition.

Splash goggles. Full suit. NIOSH approved respirator. Boots. Gloves. A self contained breathing apparatus should beused to avoid inhalation of the product.

Wash thoroughly after using and before smoking or eating. Toxic to fish. Do not apply directly to water. Do notcontaminate water by cleaning of equipment or disposal of waste.

Pesticide wastes are toxic. Improper disposal of excess pesticide, spray mixture, or rinsate is a violation of Federal law. Ifthese wastes cannot be disposed of by use according to label instructions, contact your State Pesticide or EnvironmentalControl Agency or the Hazardous Waste representative at the nearest EPA Regional office for guidance.CONTAINER DISPOSAL: Triple rinse (or equivalent). Then offer for recycling ro reconditioning or puncture and disposeof in a sanitary landfill or by other approved State and local procedures.

Not available.

Waste information

Waste stream

Section 8. Preventive Measures

Storage

Precautions

Small spill and leak

Large spill and leak

Protective Clothing

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RAVAP® E.C.EPA Reg. No.: 61483-50

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DOT CLASS 3: Flammable liquid, N.O.S., (Contains Xylene),3, UN1993,PGIII, Ltd. Qty.

HCS CLASS: Flammable liquid IC having a flash point between 22.8°C (73°F) and 37.8°C (100°F) and a boiling pointlower than 37.8°C (100°F).

No additional information.

230I

*

Maritimetransportation

Not available.

Section 9. ClassificationDOT

HCS

Federal and StateRegulations

HMIS (U.S.A.)

Personal Protection

Reactivity

Flammability

Health

03

2Health

Specific Hazard

Reactivity

FlammabilityNational FireProtection Association(U.S.A.)

No additional information

Splash goggles. Vapor respirator. Gloves (impervious).

Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors below theirrespective threshold limit value. Ensure that eyewash stations and safety showers are proximal to the work-stationlocation.

Section 10. Protective MeasuresProtective Clothing

Engineering controls

Not available.

CALL 1(713) 988-9252 Chemtrec: (800)424-9300

No additional remark.

Section 11. Other InformationReferences

Validated by Company on 06/14/2004. Verified by Company.

Printed 06/14/04

To the best of our knowledge, the information contained herein is accurate. However, neither the above named supplier nor any of itssubsidiaries assumes any liability whatsoever for the accuracy or completeness of the information contained herein. Finaldetermination of suitability of any material is the sole responsibility of the user. All materials may present unknown hazards and shouldbe used with caution. Although certain hazards are described herein, we cannot guarantee that these are the only hazards that exist.