39515-40-7 Usage
Description
Cyphenothrin is a synthetic pyrethroid insecticide that is commonly used to control a wide range of insects in various settings. It is characterized by its thick, yellow liquid appearance and is known for its effectiveness in managing insect populations.
Uses
Used in Household and Public Health Applications:
Cyphenothrin is used as an insecticide for controlling insects in household and public health situations. It is effective against various insects that can cause discomfort or pose health risks to humans.
Used in Industrial Applications:
In industrial settings, Cyphenothrin is used as an insecticide to control insects that may cause damage to infrastructure or disrupt operations.
Used in Wood Protection:
Cyphenothrin is used as a protective agent for wood, where it helps control insects that attack and damage wooden structures, thus preserving the integrity and longevity of the material.
Used in Fabric Protection:
The insecticide is also used to protect fabrics from insect damage, ensuring the durability and maintenance of textile products.
Potential Exposure
Pyrethroid insecticide. Those involved in
the manufacture and application of this agricultural chemical.
Metabolic pathway
Cyphenothrin is the name given to the α-RS,1RS-cis-trans isomer mixture
(racemic). The product now used is cyphenothrin which is 95% 1R and
75% trans. It has no field use because the chrysanthemate moiety is very
sensitive to photodegradation. A study in rodents has been reported.
Cyphenothrin is degraded mainly by photo-oxidation and by hydrolysis
and oxidation in plants and animals.
Shipping
UN3349 Pyrethroid pesticide, solid toxic,
Hazard Class: 6.1; Labels: 6.1-Poisonous material. UN3352
Pyrethroid pesticide, liquid toxic, Hazard Class: 6.1;
Labels: 6.1-Poisonous materials. UN3082 Environmentally
hazardous substances, liquid, n.o.s., Hazard class: 9;
Labels: 9-Miscellaneous hazardous material, Technical
Name Required
Degradation
Cyphenothrin is stable under normal storage conditions but it is labile
to base, being hydrolysed to trans-2,2-dimethyl-3-(2-methylprop-1-enyl)-
cyclopropanecarboxylic acid (2,trans-chrysanthemic acid) and 3-phenoxybenzaldehyde
(3, 3PBAl) and cyanide ion (Scheme 1). It is sensitive to
light (see phenothrin for expected products).
Incompatibilities
May react violently with strong oxidi-
zers, bromine, 90% hydrogen peroxide, phosphorus
trichloride, silver powders, or dust. Incompatible with silver
compounds. Mixture with some silver compounds forms
explosive salts of silver oxalate
Waste Disposal
Incineration would be an
effective disposal procedure where permitted. If an efficient
incinerator is not available, the product should be mixed
with large amounts of combustible material and contact
with the smoke should be avoided. In accordance with
40CFR165, follow recommendations for the disposal of
pesticides and pesticide containers. Noncombustible con-
tainers should be crushed and buried under more than
40 cm of soil
.
Check Digit Verification of cas no
The CAS Registry Mumber 39515-40-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,5,1 and 5 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 39515-40:
(7*3)+(6*9)+(5*5)+(4*1)+(3*5)+(2*4)+(1*0)=127
127 % 10 = 7
So 39515-40-7 is a valid CAS Registry Number.
InChI:InChI=1/C24H25NO3/c1-16(2)13-20-22(24(20,3)4)23(26)28-21(15-25)17-9-8-12-19(14-17)27-18-10-6-5-7-11-18/h5-14,20-22H,1-4H3
39515-40-7Relevant articles and documents
Pesticidal composition containing a microencapsulated organo-phosphorus or carbamate in a pyrethroid dispersion
-
, (2008/06/13)
An insecticidal and/or acaricidal and/or nematicidal composition having a rapid efficacy and residual activity which comprises a mixture of a poorly water-soluble organophosphorus insecticide and/or acaricide and/or nematicide and/or a poorly water-soluble carbamate insecticide and/or acaricide which have been microencapsulated in water-insoluble polymer coatings with a dispersing agent used in forming a microcapsule part, with a poorly water-soluble pyrethroid insecticide and/or acaricide emulsified or suspended in water with the above-mentioned dispersing agent used in forming a flowable part.