General Description
Yellowish powder. Used as an anticoagulant rodenticide.
Health Hazard
The compound is toxic by oral exposure.
Potential Exposure
Bromadiolone is used as an anticoagulant
rodenticide. It is bait for rodent control used against
house mice, roof rats, warfarin-resistant Norway rats. It is
also authorized by USDA for use in official establishments
operating under the federal meat, poultry, shell egg grading,
and egg products inspection program. May be used as a drug.
Fire Hazard
(Non-Specific--Coumarin Derivative Pesticide, Solid, n.o.s.) Fire may produce irritating or poisonous gases. Runoff from fire control water may give off poisonous gases. Runoff from fire control or dilution water may cause pollution. When heated to decomposition, BROMADIOLONE emits toxic fumes of bromine containing compounds.
First aid
If this chemical gets into the eyes, remove any
contact lenses at once and irrigate immediately for at least
15 minutes, occasionally lifting upper and lower lids. Seek
medical attention immediately. If this chemical contacts
the skin, remove contaminated clothing and wash immediately
with soap and water. Seek medical attention immediately.
If this chemical has been inhaled, remove from
exposure, begin rescue breathing (using universal precautions,
including resuscitation mask) if breathing has
stopped and CPR if heart action has stopped. Transfer
promptly to a medical facility. When this chemical has
been swallowed, get medical attention. Give large quantities
of water and induce vomiting. Do not make an unconscious
person vomit. Keep victim quiet and maintain
normal body temperature. Effects may be delayed; keep
victim under observation.
Shipping
UN3027 Coumarin derivative pesticides, solid,
toxic, Hazard Class: 6.1; Labels: 6.1—Poisonous materials.
UN3026 Coumarin derivative pesticides, liquid, toxic,
Hazard Class: 6.1; Labels: 6.1—Poisonous materials.
Description
Bromadiolone is used to control rodents around buildings,
inside transport vehicles and sewers. It is often formulated as
meal bait, rat and mouse bait ready-to-use place packs, paraffinized
pellets and blocks.
Chemical Properties
Bromadiolone is white to off-white (yellowish)
powder.
Occurrence
Boldo is an evergreen found in Chile, Peru, and Morocco.
Uses
Bromadiolone is an anticoagulant rodenticide used on non-crop areas.
Uses
Bromadiolone is used for the control of rats and mice.
Definition
ChEBI: Bromadiolone is a diarylheptanoid.
Agricultural Uses
Rodenticide: Bromadiolone is used as an anticoagulant rodenticide
and used as bait for rodent control against house mice,
roof rats and warfarin-resistant Norway rats. It is also authorized
by USDA for use in official establishments operating
under the Federal meat, poultry, shell egg grading
and egg products inspection program.
Trade name
BOLDO®; BOOT HILL®; BROMONE®;
CANADIEN 2000®; CONTRAC®; HAWK®; LM-
637®; MAKI®; RAT ARREST®; RAT FREE®;
RATIMUS®; RENTOKIL DEADLINE®; SLAYMOR®;
SUPER-CAID®; SUPER-ROZOL®; SUP'ORATS®;
TERMUS®
Environmental Fate
Bromadiolone belongs to second generation of long-acting
anticoagulant rodenticide. It acts by interfering with the
prothrombin synthesis by blocking the regeneration of vitamin
K dependant proteins in the liver and thereby disrupting the
clotting mechanisms and increasing the tendency to hemorrhages
and subsequent death.
Metabolic pathway
Metabolism in the rat is very slow and products other than a conjugate of
the parent compound have not been identified. Biodegradation in soil and
plants has not been reported.
storage
Color Code—Blue: Health Hazard/Poison: Storein a secure poison location. Prior to working with bromadiolone you should be trained on its proper handling andstorage. Store in tightly closed containers in a cool, wellventilated area.
Degradation
Bromadiolone is a stable compound. It is a weak acid.
Toxicity evaluation
Bromadiolone may be released into the environment
through various waste streams and its use.
If released to air, it will exist in the particulate phase in the
ambient atmosphere and will be removed by dry and wet deposition. In soil, it is not persistent under aerobic conditions
(half-life is 14 days) and is usually immobile except in soils of
low organic matter and clay, such as sand.
When released to water, it adsorbs to suspended solids
and sediment. Bromadiolone is stable to hydrolysis at pH 5,
7, and 9. Two major degradates, [1,3-diphenyl-5(40-bromobiphenyl)
pentane-1-ol] and [1,3-diphenyl-5(40-bromobiphenyl)
pentane-1,5-diol], are detected in the aerobic soil
metabolism study.
Bromadiolone is bioaccumulated in edible and nonedible
tissues in bluegill sunfish at the bioaccumulation concentration
factors of 160X and 1658X. It was also detected in birds.
