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7700-17-6 structure, C14H19O6P
crotoxyphos
CAS No.: 7700-17-6 Formula: C14H19O6P Molecular Weight: 314.27100
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crotoxyphos

CAS No.:

7700-17-6

Formula:

C14H19O6P

Molecular Weight: 314.27100
Suppliers: All (6) China Suppliers (6) Price Available (3) Contractor (1)

Description

trans-Crotoxyphos is an organophosphorous insecticide.

Numbering system

UNII B05A48683J

Properties

Density

1.198 g/cm3

Boiling Point

365.6oC at 760 mmHg

Flash Point

188.5oC

Refractive Index

1.502

Safety Info

Hazard Class

6.1(a)

Safety Statements

28-36/37-45-60-61

Packing Group

II

RIDADR

UN 3018

Risk Statements

R24/25

Hazard Codes

T; N

SDS 1.0

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SDS 1.0

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SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name crotoxyphos

1.2 Other means of identification

Product number -
Other names 1-phenylethyl (2E)-3-[(dimethoxyphosphinyl)oxy]-2-butenoate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Insecticide
Uses advised against no data available

1.4 Supplier's details

Company MOLBASE (Shanghai) Biotechnology Co., Ltd.
Address Floor 4 & 5, Building 12, No. 1001 North Qinzhou Road,
Xuhui District, Shanghai, China
Telephone +86(21)64956998
Fax +86(21)54365166

1.5 Emergency phone number

Emergency phone number +86-400-6021-666
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

2.Hazard identification

2.1 Classification of the substance or mixture

Acute toxicity - Oral, Category 3

Acute toxicity - Dermal, Category 3

Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Danger

Hazard statement(s)

H301 Toxic if swallowed

H311 Toxic in contact with skin

H410 Very toxic to aquatic life with long lasting effects

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

P270 Do not eat, drink or smoke when using this product.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P273 Avoid release to the environment.

Response

P301+P310 IF SWALLOWED: Immediately call a POISON CENTER/doctor/…

P321 Specific treatment (see ... on this label).

P330 Rinse mouth.

P302+P352 IF ON SKIN: Wash with plenty of water/...

P312 Call a POISON CENTER/doctor/…if you feel unwell.

P361+P364 Take off immediately all contaminated clothing and wash it before reuse.

P391 Collect spillage.

Storage

P405 Store locked up.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

3.Composition/information on ingredients

3.1 Substances

Chemical name Common names and synonyms CAS number EC number Concentration
crotoxyphos crotoxyphos 7700-17-6 none 100%

4.First-aid measures

4.1 Description of necessary first-aid measures

General advice

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled

If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

In case of skin contact

Wash off with soap and plenty of water. Consult a physician.

In case of eye contact

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

If swallowed

Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

4.2 Most important symptoms/effects, acute and delayed

no data available

4.3 Indication of immediate medical attention and special treatment needed, if necessary

Minimum/Potential Fatal Human Dose

5. 5= EXTREMELY TOXIC: PROBABLE ORAL LETHAL DOSE (HUMAN) 5-50 MG/KG, BETWEEN 7 DROPS & 1 TEASPOONFUL FOR 70 KG PERSON (150 LB). /BIDRIN/

Absorption, Distribution and Excretion

STUDIES WITH (32)P-LABELED CIODRIN...IN LACTATING EWES AND...GOATS SHOWED HYDROLYTIC FISSION TO...THE CORRESPONDING MONOMETHYLPHOSPHATE AND DIMETHYLPHOSPHATE. IN BOTH SPECIES, MAJOR ELIMINATIVE ROUTE WAS URINARY, AND VERY SMALL AMT OF UNCHANGED /CIODRIN/ IN MILK CONSISTED ONLY OF BETA-ISOMER.

5.Fire-fighting measures

5.1 Extinguishing media

Suitable extinguishing media

Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.

5.2 Specific hazards arising from the chemical

no data available

5.3 Special protective actions for fire-fighters

Wear self-contained breathing apparatus for firefighting if necessary.

6.Accidental release measures

6.1 Personal precautions, protective equipment and emergency procedures

Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8.

6.2 Environmental precautions

Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided.

6.3 Methods and materials for containment and cleaning up

Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

7.Handling and storage

7.1 Precautions for safe handling

Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2.

7.2 Conditions for safe storage, including any incompatibilities

Keep cool but avoid freezing EC.

8.Exposure controls/personal protection

8.1 Control parameters

Occupational Exposure limit values

no data available

Biological limit values

no data available

8.2 Appropriate engineering controls

Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.

8.3 Individual protection measures, such as personal protective equipment (PPE)

Eye/face protection

Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection

Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.

Respiratory protection

Wear dust mask when handling large quantities.

Thermal hazards

no data available

9.Physical and chemical properties

Physical state no data available
Colour LIGHT STRAW-COLORED LIQ
Odour Mild ester
Melting point/ freezing point no data available
Boiling point or initial boiling point and boiling range 365.6oC at 760 mmHg
Flammability no data available
Lower and upper explosion limit / flammability limit no data available
Flash point 188.5oC
Auto-ignition temperature no data available
Decomposition temperature no data available
pH no data available
Kinematic viscosity no data available
Solubility 0.1%; SLIGHTLY SOL IN KEROSENE, SATURATED HYDROCARBONS; SOL IN ACETONE, CHLOROFORM, ETHANOL, HIGHLY CHLORINATED HYDROCARBONS
Partition coefficient n-octanol/water (log value) no data available
Vapour pressure 1.4X10-5 mm Hg @ 20°C
Density and/or relative density 1.198 g/cm3
Relative vapour density no data available
Particle characteristics no data available

10.Stability and reactivity

10.1 Reactivity

no data available

10.2 Chemical stability

IN AQ SOLN AT 38 DEG C, 50% IS HYDROLYZED IN 87 HR AT PH 1, 35 HR AT PH 9. ...WILL NOT ATTACK FIBERGLASS, REINFORCED POLYESTER, RIGID PVC, OR THE USUAL LACQUERS USED FOR LINING DRUMS.

10.3 Possibility of hazardous reactions

no data available

10.4 Conditions to avoid

no data available

10.5 Incompatible materials

no data available

10.6 Hazardous decomposition products

no data available

11.Toxicological information

Acute toxicity

  • Oral: no data available
  • Inhalation: no data available
  • Dermal: no data available

Skin corrosion/irritation

no data available

Serious eye damage/irritation

no data available

Respiratory or skin sensitization

no data available

Germ cell mutagenicity

no data available

Carcinogenicity

no data available

Reproductive toxicity

no data available

STOT-single exposure

no data available

STOT-repeated exposure

no data available

Aspiration hazard

no data available

12.Ecological information

12.1 Toxicity

  • Toxicity to fish: LC50 Pimephales promelas (fathead minnow) 11900 ug/L/96 hr @ 17°C (95% confidence limit 9830-14400 ug/L), wt 1.0 g. Static bioassay without aeration, pH 7.2-7.5, water hardness 40-50 mg/l as calcium carbonate and alkalinity of 30-35 mg/l. /Technical, 80%
  • Toxicity to daphnia and other aquatic invertebrates: no data available
  • Toxicity to algae: no data available
  • Toxicity to microorganisms: no data available

12.2 Persistence and degradability

In experiments performed on the biodegradion of Ciodrin in three soil-water solutions, 14C-Ciodrin concentrations showed a very rapid initial decline resulting from adsorption and then continued to decline at a slower rate due to biodegradation(1). As degradation proceeded, degradation products were released into the solution and all the 14C was found in solution at the end of the experiment. In each soil system, Ciodrin degradation followed first-order kinetics and was related to the extent of initial adsorption. At pH 6.0, the degradation rate in the soil system is two orders of magnitude greater than in aqueous solution. The half-lives of Ciodrin in the soil-water systems are: Poygan silty clay loam (2.2% OC, pH 7.2), 2.00 hr (nonsterile) and 3.75 hr (sterile); Kewanunee Clay (5.8% OC, pH 6.4), 5.50 hr (nonsterile) and 6.00 hr (sterile); and Ella loamy sand (0.93% OC, pH 3.8), 71.0 hr (nonsterile) and 77.0 hr (sterile)(1). The decrease in rate in the electron-beam-sterilized soil was due to decreased Ciodrin adsorption due to the treatment, rather than from retardation of microbial degradation(1). The degradation involves an initial hydrolysis of the ester linkage leading to 3(methoxyphosphinyloxy)crotonic acid(1). The final products are dimethylphosphoric acid, cis-hydroxycrotonic acid, and 1-phenylethanol which are all water soluble(1). In laboratory studies in Chehalis clay loam, 87% of the applied ciodrin degraded in 1 day(2). The enzyme responsible for the degradation exhibits maximum activity at pH 8 and is heat labile(3).

12.3 Bioaccumulative potential

Using an estimated log Kow of 1.89(1), one would estimate a BCF of 16 for Ciodrin using a recommended regression equation(2). This would indicate that Ciodrin would not bioconcentrate in aquatic organisms(SRC).

12.4 Mobility in soil

The mean soil water distribution coefficient of Ciodrin in 3 soils, Poygan silty clay loam (2.2% OC, pH 7.2), Kewanunee Clay (5.8% OC, pH 6.4), and Ella loamy sand (0.93% OC, pH 3.8) was 6.09(1,2). The mean Koc value for these soils was 173(1). According to a suggested classification scheme(3), a Koc value of 173 suggests moderate mobility in soil(SRC).

12.5 Other adverse effects

no data available

13.Disposal considerations

13.1 Disposal methods

Product

The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. Do not discharge to sewer systems.

Contaminated packaging

Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possible for combustible packaging materials.

14.Transport information

14.1 UN Number

ADR/RID: UN3018 IMDG: UN3018 IATA: UN3018

14.2 UN Proper Shipping Name

ADR/RID: ORGANOPHOSPHORUS PESTICIDE, LIQUID, TOXIC
IMDG: ORGANOPHOSPHORUS PESTICIDE, LIQUID, TOXIC
IATA: ORGANOPHOSPHORUS PESTICIDE, LIQUID, TOXIC

14.3 Transport hazard class(es)

ADR/RID: 6.1(a) IMDG: 6.1(a) IATA: 6.1(a)

14.4 Packing group, if applicable

ADR/RID: II IMDG: II IATA: II

14.5 Environmental hazards

ADR/RID: yes IMDG: yes IATA: yes

14.6 Special precautions for user

no data available

14.7 Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code

no data available

15.Regulatory information

15.1 Safety, health and environmental regulations specific for the product in question

Chemical name Common names and synonyms CAS number EC number
crotoxyphos crotoxyphos 7700-17-6 none
European Inventory of Existing Commercial Chemical Substances (EINECS) Listed.
EC Inventory Listed.
United States Toxic Substances Control Act (TSCA) Inventory Not Listed.
China Catalog of Hazardous chemicals 2015 Listed.
New Zealand Inventory of Chemicals (NZIoC) Not Listed.
Philippines Inventory of Chemicals and Chemical Substances (PICCS) Not Listed.
Vietnam National Chemical Inventory Not Listed.
Chinese Chemical Inventory of Existing Chemical Substances (China IECSC) Not Listed.

16.Other information

Information on revision

Creation Date Aug 17, 2017
Revision Date Aug 17, 2017

Abbreviations and acronyms

  • CAS: Chemical Abstracts Service
  • ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road
  • RID: Regulation concerning the International Carriage of Dangerous Goods by Rail
  • IMDG: International Maritime Dangerous Goods
  • IATA: International Air Transportation Association
  • TWA: Time Weighted Average
  • STEL: Short term exposure limit
  • LC50: Lethal Concentration 50%
  • LD50: Lethal Dose 50%
  • EC50: Effective Concentration 50%

References

  • IPCS - The International Chemical Safety Cards (ICSC), website: http://www.ilo.org/dyn/icsc/showcard.home
  • HSDB - Hazardous Substances Data Bank, website: https://toxnet.nlm.nih.gov/newtoxnet/hsdb.htm
  • IARC - International Agency for Research on Cancer, website: http://www.iarc.fr/
  • eChemPortal - The Global Portal to Information on Chemical Substances by OECD, website: http://www.echemportal.org/echemportal/index?pageID=0&request_locale=en
  • CAMEO Chemicals, website: http://cameochemicals.noaa.gov/search/simple
  • ChemIDplus, website: http://chem.sis.nlm.nih.gov/chemidplus/chemidlite.jsp
  • ERG - Emergency Response Guidebook by U.S. Department of Transportation, website: http://www.phmsa.dot.gov/hazmat/library/erg
  • Germany GESTIS-database on hazard substance, website: http://www.dguv.de/ifa/gestis/gestis-stoffdatenbank/index-2.jsp
  • ECHA - European Chemicals Agency, website: https://echa.europa.eu/

Disclaimer: The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. We as supplier shall not be held liable for any damage resulting from handling or from contact with the above product.
1H NMR : PredictExpand

NMR Spectrum 1H NMR : Predict

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7700-17-6 NMR spectrum
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GC Analysis

Total 2 Documents >>
Column type Active phase Temperature (°C) Retention Index (I) Temperature Control Method
Capillary Ultra-1 - 2032. temperature ramp
Capillary Ultra-1 - 2032. custom temperature program
Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
Oral LD50 - Lethal dose, 50 percent kill Rodent - rat 38400 ug/kg 1.Biochemical-Enzyme inhibition, induction, or change in blood or tissue levels-true cholinesterase
Administration onto the skin LD50 - Lethal dose, 50 percent kill Rodent - rat 202 mg/kg 1.Details of toxic effects not reported other than lethal dose value
Subcutaneous LD50 - Lethal dose, 50 percent kill Rodent - rat 47 mg/kg 1.Details of toxic effects not reported other than lethal dose value
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