AMVAC CHEMICAL CORPORATION Page 1 of 8
Deadline Bullets? Deadline?M-PsTM;
Deadline?T&O AMVAC MSDS No.: 305_3
MATERIAL SAFETY DATA SHEET
1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME: Deadline Bullets? Deadline?M-PsTM; Deadline?T&O
GENERAL USE: Mollusicide
PRODUCT DESCRIPTION: Red, blue or buff colored pellets with a mild aldehyde
odor
EPA REGISTRATION NUMBER: 5481-507; 5481-511
REGISTRATION NUMBER (Under the Canadian Pest Control Products Act): 26650
MSDS No.: 305_3
Current Revision Date: 20 March, 2009
MANUFACTURER: EMERGENCY TELEPHONE NUMBERS:
AMVAC CHEMICAL CORPORATION MANUFACTURER: 323-264-3910
4100 E. Washington Blvd. TRANSPORTATION (24 HOURS)
Los Angeles, CA 90023-4406 CHEMTREC: 800-424-9300
Ph: 323-264-3910 OTHER (24 HOURS)
FAX: 323-268-1028 AMVAC: 323-264-3910
2. COMPOSITION/INFORMATION ON INGREDIENTS
COMPONENT WT % CAS No.
Metaldehyde [2,4,6,8-Tetramethyl-1,3,5,7-tetroxocane or 4% 108-62-3
2,4,6,8-Tetramethyl-1,3,5,7-tetraoxacyclooctane]
Other ingredients 96%
OSHA HAZARDOUS COMPONENTS (29 CFR1910.1200)
COMPONENT HAZARD OSHA ACGIH
PEL* TLV*
None
* Exposure Limits 8 hrs. TWA
Deadline and Deadline Bullets are Registered trademarks of AMVAC Chemical Corporation, USA
M-Ps is a trademark of AMVAC Chemical Corporation, USA.
AMVAC CHEMICAL CORPORATION Page 2 of 8
Deadline Bullets? Deadline?M-PsTM;
Deadline?T&O AMVAC MSDS No.: 305_3
3. HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW:
CAUTION! May be harmful if swallowed, inhaled, or absorbed through the
skin. Do not breathe dust, get in eyes, on skin or clothing.
Keep pellets away from children, dogs and other pets. Bait may be attractive
to dogs and other pets.
Do not contaminate water supplies.
POTENTIAL HEALTH EFFECTS
ROUTE(S) OF ENTRY: Typical routes of entry are skin or eye contact, ingestion of granules, and
inhalation of dusts.
SIGNS OF ACUTE OVEREXPOSURE: Based on animal toxicity information for metaldehyde,
it is anticipated that this material would be harmful upon ingestion and that direct contact
may elicit mild eye and skin irritation. Overexposure to metaldehyde may cause excessive
salivation, vomiting, nausea, acetonuria (odor of acetone on breath), convulsions,
increased body temperature, depression of medullary respiratory and vasomotor control
centers and coma. May be fatal. [Note: Because of the low amounts of metaldehyde in the
product, it is unlikely the victim can be exposed to sufficient quantities of metaldehyde to
have coma or death induced.]
SIGNS OF CHRONIC OVEREXPOSURE: Same as for acute overexposure.
OTHER POTENTIAL EFFECTS: Acetaldehyde, a decomposition product of Metaldehyde, has
been listed as carcinogenic in the IARC monographs and by the NTP. Acetaldehyde is
present at less than 0.01% in the product. None of the components found in appreciable
quantities has been found to be carcinogenic by IARC, NTP, or OSHA.
MEDICAL CONDITIONS AGGRAVATED BY EXPOSURE: Overexposure may aggravate
preexisting conditions associated with the kidney, liver, and brain.
4. FIRST AID MEASURES
EYES: Immediately flush the eyes with copious amounts of clear, cool running water for a minimum
of 15 minutes. Hold the eyelids apart during the flushing to ensure rinsing of the entire
surface of the eyes and lids with water. Contact a physician immediately if irritation
develops or persists.
AMVAC CHEMICAL CORPORATION Page 3 of 8
Deadline Bullets? Deadline?M-PsTM;
Deadline?T&O AMVAC MSDS No.: 305_3
4. FIRST AID MEASURES, cont'd
INHALATION: Remove victim to fresh air. If breathing has ceased, clear the victim's airway and
start mouth-to-mouth artificial respiration. If breathing is difficult, give oxygen. Contact a
physician immediately.
INGESTION: If swallowed, immediately give 3-4 glasses of water. DO NOT induce vomiting. If
vomiting occurs, give fluids again. Get immediate medical attention. Have physician
determine if patient's condition allows induction of vomiting or evacuation of stomach. Do
not give anything by mouth to an unconscious or convulsing person.
SKIN: Immediately wash contaminated area with soap and warm water. Remove contaminated
clothing. Wash clothing before reuse. If skin irritation develops, contact a physician
immediately.
NOTE TO PHYSICIANS: According to a Lonza (manufacturer of Metaldehyde Technical)
communication , gastric lavage with a 2.5% solution of sodium bicarbonate-powdered
charcoal and prevention of acidosis by sodium bicarbonate may be needed. Administration
of Diazepam or Clonidine 20 minutes after ingestion of 1000 mg/kg of Metaldehyde by mice
delayed the onset of symptoms and reduced mortality. This is equivalent to 0.6 lb of product
ingested for a 10 kg child. Therefore, Diazepam and Clonidine may be appropriate antidotes
to reduce the symptomatology of Metaldehyde ingestion.
For acute inhalation overexposure, the patient should be monitored as respiratory failure may
occur 24 to 48 hours after exposure.
Contact your local or state Poison Control Center for more information.
5. FIRE FIGHTING MEASURES
FLAMMABLE PROPERTIES
Flash Point: Active ingredient has a reported flash point of 97/F
(TCC)
Autoignition Temperature: Not applicable
Flammable Limits:
Lower flammable limit: Not applicable
Upper flammable limit: Not applicable
EXPLOSIVITY:
Mechanical Impact: Not available. Not expected to be sensitive to mechanical impact.
Static Discharge: Not available
Rate of Burning: Not available
Explosive Power: Not available
HAZARDOUS COMBUSTION PRODUCTS: Carbon oxides, paraldehyde, acetaldehyde, and
other unknown compounds can be formed during the combustion of Metaldehyde.
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Deadline Bullets? Deadline?M-PsTM;
Deadline?T&O AMVAC MSDS No.: 305_3
5. FIRE FIGHTING MEASURES, cont'd
EXTINGUISHING MEDIA: Alcohol foam, water, and dry chemical.
FIRE FIGHTING INSTRUCTIONS: Wear full protective clothing, including self-contained
breathing apparatus. Stay upwind of fire.
6. ACCIDENTAL RELEASE MEASURES
GENERAL: Use adequate ventilation and air-supplied respirators, as well as impervious clothing and
safety goggles. Keep bystanders upwind and away from the spill.
LARGE OR SMALL SPILL: Sweep or vacuum the spilled product into a closed container for reuse
according to the label or for disposal as a hazardous waste.
7. HANDLING AND STORAGE
HANDLING: Wear personal protective equipment listed below (Section 8). Keep away from pets,
children, and unauthorized users. Avoid contact with dust.
STORAGE: Store product in original labeled container in a cool, dry, locked place out of the reach
of children. Keep container tightly closed when not in use. Do not store in direct sunlight.
Do not contaminate water, food, or feed by storage or application.
8. EXPOSURE CONTROLS/PERSONAL PROTECTION
ENGINEERING CONTROLS: No engineering controls are necessary under normal use conditions.
For manufacturing, sufficient ventilation should be used to ensure keeping the exposures to
dust below the TLV's.
RESPIRATORY PROTECTION: In processes where dusts or airborne particulates may be
generated, a Dust/Mist filtering respirator (MSHA/NIOSH approval number prefix N95 or
greater) or MSHA/NIOSH approved respirator with dust cartridges or equivalent is required
in the absence of effective environmental controls.
SKIN PROTECTION: Applicators and other handlers must wear long-sleeved shirt and long pants;
waterproof gloves; shoes plus socks.
EYE PROTECTION: Safety glasses or goggles are required when working with chemicals.
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Deadline Bullets? Deadline?M-PsTM;
Deadline?T&O AMVAC MSDS No.: 305_3
9. PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE: Solid
APPEARANCE: Red, blue or buff colored pellet
ODOR: Aldehyde odor
BOILING POINT: Not applicable
FREEZING/MELTING POINT: Not applicable
VAPOR PRESSURE (mm/Hg): 1.9 @ 24/C (active ingredient)
VAPOR DENSITY: 6.06 (air = 1)
0.41 - 0.72 g/cm3
SPECIFIC GRAVITY:
24 - 45 lb/ft3
BULK DENSITY:
EVAPORATION RATE: Not available
PERCENT VOLATILE BY VOL: Approx 14%
SOLUBILITY IN WATER: 0.2 g/l @ 17/C for active ingredient
pH: Not available
PARTITION COEFFICIENT: Not available
10. STABILITY AND REACTIVITY
CHEMICAL STABILITY (Conditions to avoid): Stable under normal storage and use conditions.
Moisture can cause very slow hydrolysis of active ingredient.
INCOMPATIBILITY: Avoid oxidizing materials.
HAZARDOUS DECOMPOSITION PRODUCTS: Acetaldehyde can be formed by decomposition
of Metaldehyde. Decomposition by burning may result in carbon monoxide and other toxic
fumes and vapors of unknown composition.
HAZARDOUS POLYMERIZATION: Metaldehyde is already a polymer. Further polymerization
is unlikely.
11. TOXICOLOGICAL INFORMATION
GENERAL: No data is available for this product. Information on the active ingredient, Metaldehyde,
is given below to help you to determine possible toxicities of this product.
INGESTION: Oral LD50 (rat): 283 mg/kg (Tox Cat II)
INHALATION: Inhalation LC50 (rat): 314 mg/L (4 hr) (Tox Cat IV)
DERMAL: Skin LD50 (rabbit): > 5000 mg/kg (Tox Cat III)
IRRITATION: Eye irritation: Mild irritant (Tox Cat III)
Skin irritation: Not an irritant (Tox Cat IV)
SENSITIZATION: Skin sensitization: Not a sensitizer
(guinea pig)
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Deadline Bullets? Deadline?M-PsTM;
Deadline?T&O AMVAC MSDS No.: 305_3
11. TOXICOLOGICAL INFORMATION, cont'd
TERATOGENICITY: No evidence of teratogenicity in laboratory testing.
MUTAGENICITY: No evidence of mutagenicity with in vitro testing.
CARCINOGENICITY: None of the components found in appreciable quantities has been found to
be carcinogenic by IARC, NTP, or OSHA. Acetaldehyde, a decomposition product of
Metaldehyde, has been listed as carcinogenic in the IARC monographs. Acetaldehyde is
present at less than 0.01% in the product.
REPRODUCTIVE TOXICITY: No evidence of reproductive toxicity has been observed in
laboratory studies.
TOXICOLOGICAL SYNERGISTIC PRODUCTS: No information is available.
12. ECOLOGICAL INFORMATION
GENERAL: This product may be fatal to dogs, other pests, and wild animals if eaten. May be toxic
to water inhabitants. Do not contaminate water bodies.
13. DISPOSAL CONSIDERATIONS
PESTICIDE WASTES: Wastes resulting from the use of this product may be disposed on site by
use according to the label or at an approved waste disposal facility. Federal, State and local
authorities should be contacted to determine the current regulations.
CONTAINERS: The container may be disposed in a sanitary landfill or by incineration after
completely emptying the bag into the application equipment. Federal, State and local
authorities should be contacted to determine the current regulations.
14. TRANSPORTATION INFORMATION
DOT CLASS: Not regulated
UN NUMBER: Not regulated
IMDG CLASS (sea): Not regulated
IATA CLASS (air): Not regulated
MARINE POLLUTANT: No
PACKING GROUP: Not regulated
HAZARD LABEL(s): Not regulated
ADR CLASS (road): Not regulated
PROPER SHIPPING NAME(s): Not regulated
REPORTABLE QUANTITY: None
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Deadline Bullets? Deadline?M-PsTM;
Deadline?T&O AMVAC MSDS No.: 305_3
14. TRANSPORTATION INFORMATION, cont'd
PACKAGING
GENERAL DESCRIPTION: 10 lb and 50 lb plastic lined bag; 2000 lb supersack
15. REGULATORY INFORMATION
U.S. FEDERAL REGULATIONS: This product is registered under EPA/FIFRA Regulations. It is
a violation of Federal Law to use this product in any manner inconsistent with its labeling.
Read and follow all label directions. This product is excluded from listing requirements
under EPA/TSCA.
CANADIAN REGULATIONS: This product is registered under the Canadian Pest Control Products
Act. It is a violation of Canadian Law to use this product in any manner inconsistent with its
labeling. Read and follow all label directions.
This product has been classified according to the hazard criteria of the CPR and the MSDS
contains all the information required by the CPR.
SARA TITLE III DATA
Section 311 & 312 Hazard Categories:
Immediate Health Hazard: Yes
Delayed Health Hazard: Yes
Fire Hazard: No
Reactive Hazard: No
Sudden Pressure Release Hazard: No
Section 302 Extremely Hazardous Substances: None
Section 313 Toxic Chemicals: This product contains trace amounts (less than 0.01% each)
of Acetaldehyde (CAS # 75-07-0) and Paraldehyde (CAS # 123-63-7).
CERCLA Reportable Quantities (RQ): Acetaldehyde (CAS # 75-07-0) - 1000 lbs
Paraldehyde (CAS # 123-63-7) - 1000 lbs
STATE REGULATIONS:
CALIFORNIA (Proposition 65): This product may contain trace amounts of acetaldehyde, known
to the State of California to cause cancer.
16. OTHER INFORMATION
MSDS STATUS:
Date This Revision: 20 March, 2009
Date Previous Revision: 27 May, 2008
Person Responsible for Preparation: Gary A. Braden
REASONS FOR REVISION: An update of the specific language used to indicate registration of the
product in Canada was necessary. Also, the description of the product was updated to reflect
current knowledge.
AMVAC CHEMICAL CORPORATION Page 8 of 8
Deadline Bullets? Deadline?M-PsTM;
Deadline?T&O AMVAC MSDS No.: 305_3
16. OTHER INFORMATION, cont'd
DISCLAIMER: This information is provided for the limited guidance to the user. While AMVAC
believes that the information is, as of the date hereof, reliable, it is the user's responsibility
to determine the suitability of the information for its purposes. The user is advised not to
construe the information as absolutely complete since additional information may be
necessary or desirable when particular, exceptional, or variable conditions or circumstances
exist (like combinations with other materials), or because of applicable regulations. No
express or implied warranty of merchantability or fitness for a particular purpose or
otherwise is made hereunder with respect to the information or the product to which the
information relates.
ABBREVIATIONS:
ACGIH - American Conference of Governmental Industrial Hygienists
ADR - European Agreement Concerning the International Carriage of
Dangerous Goods by Road
CERCLA - Comprehensive Environmental Response, Compensation, and
Liability Act
EPA - Environmental Protection Agency
FIFRA - Federal Insecticide, Fungicide, and Rodenticide Act
IARC - International Agency for Research on Cancer
NTP - National Toxicology Program
OSHA - Occupational Safety and Health Agency
SARA - Superfund Amendments and Reauthorization Act
TSCA - Toxic Substances Control Act
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