MSDS

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Bayer Environmental Science

Material Safety Data Sheet

MSDS Number: 102000012304

BAYER ADVANCED ALL-IN-ONE LAWN WEED AND

CRABGRASS KILLER CONCENTRATE

MSDS Version 2.2

Revision Date: 05/09/2007

Page 1 of 10

Bayer Environmental Science

A Business Group of Bayer

CropScience

SECTION 1. CHEMICAL PRODUCT AND COMPANY INFORMATION

Product Name

BAYER ADVANCED ALL-IN-ONE LAWN WEED AND CRABGRASS KILLER

CONCENTRATE

MSDS Number

102000012304

EPA Registration No.

72155-5

Bayer Environmental Science

2 T.W. Alexander Drive

Research Triangle PK, NC 27709

USA

For MEDICAL, TRANSPORTATION or other EMERGENCY call: 1-800-334-7577 (24 hours/day)

For Product Information call: 1-800-331-2867

SECTION 2. COMPOSITION/INFORMATION ON INGREDIENTS

Hazardous Component Name

CAS-No. Average % by Weight

Sodium methylarsonate 2163-80-6 9.81

2,4-D, dimethylamine salt 2008-39-1 3.18

Mecoprop-P-dimethylamine salt 66423-09-4 1.60

Dicamba, dimethylamine salt 2300-66-5 0.79

SECTION 3. HAZARDS IDENTIFICATION

NOTE: Please refer to Section 11 for detailed toxicological information.

Emergency Overview

Caution! Moderate eye irritation. Harmful if swallowed. Avoid contact with skin,

eyes and clothing. Wash thoroughly with soap and water after handling.

Physical State

liquid

Odor

slight amine odour

Appearance

white to beige

Routes of Exposure

Skin Absorption, Skin contact, Inhalation, Ingestion, Eye contact

Immediate Effects

Eye

Moderate eye irritation. Avoid contact with eyes.

Skin

May cause irritation, redness, swelling on prolonged contact. May cause

sensitization by skin contact. Avoid contact with skin and clothing.

Summary of content (10 pages)

PAGE 1
Bayer Environmental Science Material Safety Data Sheet BAYER ADVANCED ALL-IN-ONE LAWN WEED AND CRABGRASS KILLER CONCENTRATE MSDS Number: 102000012304 MSDS Version 2.2 Revision Date: 05/09/2007 SECTION 1. CHEMICAL PRODUCT AND COMPANY INFORMATION Product Name MSDS Number EPA Registration No. BAYER ADVANCED ALL-IN-ONE LAWN WEED AND CRABGRASS KILLER CONCENTRATE 102000012304 72155-5 Bayer Environmental Science 2 T.W.
PAGE 2
Bayer Environmental Science Material Safety Data Sheet BAYER ADVANCED ALL-IN-ONE LAWN WEED AND CRABGRASS KILLER CONCENTRATE MSDS Number: 102000012304 MSDS Version 2.2 Ingestion May cause nausea, vomiting, abdominal pain. Harmful if swallowed. Do not take internally. Inhalation May cause irritation of the mucous membranes. May cause upper respiratory tract irritation. Avoid breathing spray mist. Chronic or Delayed Long-Term This product or its components may have target organ effects.
PAGE 3
Bayer Environmental Science Material Safety Data Sheet BAYER ADVANCED ALL-IN-ONE LAWN WEED AND CRABGRASS KILLER CONCENTRATE MSDS Number: 102000012304 MSDS Version 2.2 SECTION 5. FIRE FIGHTING MEASURES Flash point > 93.4 °C / > 200.
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Bayer Environmental Science Material Safety Data Sheet MSDS Number: 102000012304 MSDS Version 2.2 BAYER ADVANCED ALL-IN-ONE LAWN WEED AND CRABGRASS KILLER CONCENTRATE SECTION 8. EXPOSURE CONTROLS / PERSONAL PROTECTION General Protection There are no known hazards associated with this product when used according to the label directions. The following guidelines should be followed. Avoid inhalation of vapour or mist. Avoid contact with skin and eyes.
PAGE 5
Bayer Environmental Science Material Safety Data Sheet BAYER ADVANCED ALL-IN-ONE LAWN WEED AND CRABGRASS KILLER CONCENTRATE Melting / Freezing Point < 1.7 °C / < 35.1 °F Water solubility soluble MSDS Number: 102000012304 MSDS Version 2.2 SECTION 10.
PAGE 6
Bayer Environmental Science Material Safety Data Sheet BAYER ADVANCED ALL-IN-ONE LAWN WEED AND CRABGRASS KILLER CONCENTRATE Chronic Toxicity MSDS Number: 102000012304 MSDS Version 2.2 MSMA caused effects in the gastrointestinal tract, particularly the large intestine, and the kidney following oral exposure. 2,4-D caused effects in the thyroid, eyes, kidneys, adrenals, and ovaries/testes at dose levels above the saturation of renal clearance in chronic studies in laboratory animals.
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Bayer Environmental Science Material Safety Data Sheet BAYER ADVANCED ALL-IN-ONE LAWN WEED AND CRABGRASS KILLER CONCENTRATE MSDS Number: 102000012304 MSDS Version 2.2 MSMA was not a developmental toxicant in developmental toxicity studies in rats and rabbits. 2,4-D is not a primary developmental toxicant in rats and rabbits. Developmental effects were observed at doses that caused maternal toxicity. MCPP-p was not a primary developmental toxicant in rats and rabbits.
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Bayer Environmental Science Material Safety Data Sheet BAYER ADVANCED ALL-IN-ONE LAWN WEED AND CRABGRASS KILLER CONCENTRATE MSDS Number: 102000012304 MSDS Version 2.2 SECTION 13. DISPOSAL CONSIDERATIONS General Disposal Guidance It is best to use all of the product in accordance with label directions. If it is necessary to dispose of unused product, please follow container label instructions and applicable local guidelines. Never place unused product down any indoor or outdoor drain.
PAGE 9
Bayer Environmental Science Material Safety Data Sheet MSDS Number: 102000012304 MSDS Version 2.2 BAYER ADVANCED ALL-IN-ONE LAWN WEED AND CRABGRASS KILLER CONCENTRATE SARA Title III - Section 313 - Toxic Chemical Release Reporting Sodium methylarsonate 2163-80-6 Dicamba, dimethylamine salt 2300-66-5 US States Regulatory Reporting CA Prop65 This product contains a chemical known to the State of California to cause cancer. Sodium methylarsonate 2163-80-6 0.1% 1.
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Bayer Environmental Science Material Safety Data Sheet BAYER ADVANCED ALL-IN-ONE LAWN WEED AND CRABGRASS KILLER CONCENTRATE MSDS Number: 102000012304 MSDS Version 2.2 responsibility for safety and use not in accordance with label instructions. The product names are registered trademarks of Bayer.