MSDS

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Hazardous Material Identification
System – (HMIS)
HEALTH – 2 REACTIVITY – 0
Spectrum Group
Division of United Industries
P. O. Box 142642
St. Louis, MO 63114-0642
Material Safety Data Sheet
Complies with OSHA’s Hazard Communication Standard, 29 CFR 1910.1200
FLAMMABILITY – 0 PERSONAL –
Rubber gloves
I Trade Name: Spectracide Weed Stop® For Lawns Crabgrass Preventer & Broadleaf Weed Killer
Product Type: Granular Herbicide
Product Item Number: HG-95832/75832 Formula Code Number: 21-1079
EPA Registration Number Manufacturer Emergency Telephone Numbers
2217-858-8845
Spectrum Group
Division of United Industries Corporation
8494 Chapin Industrial Drive
St. Louis, MO 63114
For Chemical Emergency:
For Information:
Prepared by:
Date Prepared:
1-800-633-2873
1-800-9175438
C. A. Duckworth
June 29, 2009
II Hazards Ingredient/Identity Information III Physical and Chemical Characteristics
Chemical % OSHA PEL ACGIH TLV Appearance & Odor: Brown, gray and white granules with low odor
2,4-D
CAS #94-75-7
Mecoprop-p
CAS #16484-77-8
Dicamba
CAS #1918-00-9
0.64
0.14
0.06
10 mg/m
3
NA
NA
10 mg/m
3
NA
NA
Boiling Point: NA
Dithiopyr 0.16 NE NE
CAS #97886-45-8 Vapor Pressure: NA
Bulk density: 65-68 lb/cu. Ft
IV Fire and Explosive Hazards Data V Reactivity Data
Flash Point: NA Stability: Stable
Flame Extension: NA Polymerization: Will not occur
Flammable Limits: NA Conditions to Avoid: None
Autoignition Temperature: NA Incompatible Materials: Acids, Bases, oxidizer
Fire Extinguishing Media: Water fog, Carbon dioxide, Dry chemical Hazardous Decomposition
Decomposition Temperature: NA or Byproducts: Carbon monoxide, carbon dioxide
Special Fire-Fighting Procedures: Use procedures for elimination of
original fire source.
Unusual Fire & Explosion Hazards:
None. Also see Section V.
VI Health Hazard Data VII Precautions for Safe Handling and Use
Ingestion: Harmful if Swallowed. First Aid: Call a poison control
center or doctor immediately for treatment advice. Have person sip
a glass of water if able to swallow. Do not induce vomiting unless
told to do so by a poison control center or doctor. Do not give
anything by mouth to an unconscious person.
Eye Contact: Causes moderate eye irritation. First Aid: Hold eye
open and rinse slowly and gently with water for 15-20 minutes.
Remove contact lenses, if present, after the first 5 minutes, then
continue rinsing eye. Call a poison control center or doctor for
treatment advice.
Inhalation of Dust: First Aid: Move person to fresh air. If person is not
breathing call 911 or an ambulance, then give artificial respiration,
preferably mouth to mouth if possible. Call a poison control center
or doctor for treatment advice.
Skin Contact: Harmful if absorbed through skin. First Aid: Take off
contaminated clothing. Rinse skin immediately with water for 15-20
minutes. Call a poison control center or doctor for treatment advice.
Health conditions Aggravated by Exposure: None under normal use.
Steps to be Taken in Case Material is Released or Spilled:
Avoid contact with granules. Sweep up and place in waste
container.
Waste Disposal:
If empty: Non-refillable container. Do not refill or reuse container.
Place in trash or offer for recycling if available. If partially filled: Call
your solid waste agency for disposal instructions. Never place
unused product down any indoor or outdoor drain.
Handling & Storage Precautions:
Standard warehouse conditions. Do not store near feed, seed or
food, other pesticides.
When using this product, wear long sleeved shirt, long pants, socks
and shoes. After use remove clothing and launder separately before
reuse and thoroughly wash hands and exposed skin with soap and
water.
VIII Control Measures IX Transportation Data
Read and follow label directions. They are your best guide to using this
product effectively, and give necessary safety precautions to protect
your health.
DOT: Not Regulated by DOT (limited quantity exception)
IMDG: Not Regulated by IMDG (limited quantity exception)
IATA: Not Regulated by IATA (limited quantity exception)