16672-87-0|2-Chloroethyl phosphoric acidProducts Supply

2-Chloroethyl phosphoric acid cas no:16672-87-0

Synonyms: Ethephon; Ethrel; Chlorethephon; Ethephon S.P.; Ethephon aqueous solution (40%); Ethephonww

Identification

Name2-Chloroethyl phosphoric acid
CAS16672-87-0
SynonymsEthephon; Ethrel; Chlorethephon; Ethephon S.P.; Ethephon aqueous solution (40%); Ethephonww
EINECS(EC#)240-718-3
Molecular FormulaC2H6ClO3P
Molecular Weight144.49

Chemical Properties

Appearancewhite to beige powder
storage temp2-8°C
Sensitive Hygroscopic

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass6.1

Safety Data

Hazard C:Corrosive
Risk R20/21;R34;R52/53
Safety

Safety Information about?Ethephon (CAS NO.16672-87-0):
Hazard Codes:? Corrosive C
Risk Statements: 20/21-34-52/53?
R20/21: Harmful by inhalation and in contact with skin.?
R52/53: Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.?
R34: Causes burns.
Safety Statements: 26-28-36/37/39-45-61
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S28: After contact with skin, wash immediately with plenty of soap-suds.?
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.?
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)?
S61: Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: UN 2928 6.1/PG 2
WGK Germany: 2
RTECS: SZ7100000
HazardClass: 6.1
PackingGroup: II

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
guinea pig	LD50	oral	4200mg/kg (4200mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 48(8), Pg. 79, 1983.
mammal (species unspecified)	LD50	unreported	4200mg/kg (4200mg/kg)	?	"Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 384, 1971.
mouse	LD50	intraperitoneal	> 1500mg/kg (1500mg/kg)	?	Journal of Agricultural and Food Chemistry. Vol. 39, Pg. 380, 1991.
mouse	LD50	oral	2850mg/kg (2850mg/kg)	?	Pharmazie. Vol. 32, Pg. 181, 1977.
quail	LD50	oral	1072mg/kg (1072mg/kg)	?	Pesticide Manual. Vol. 9, Pg. 341, 1991.
rabbit	LD50	oral	5gm/kg (5000mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 48(8), Pg. 79, 1983.
rabbit	LD50	skin	5730mg/kg (5730mg/kg)	?	"Wirksubstanzen der Pflanzenschutz und Schadlingsbekampfungsmittel," Perkow, W., Berlin, Verlag Paul Parey, 1971-1976Vol. -, Pg. -, 1971/1976.
rat	LC50	inhalation	90mg/m³/4H (90mg/m³)	?	"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1120, 1986.
rat	LD50	oral	3400mg/kg (3400mg/kg)	?	Zhurnal Eksperimental'noi i Klinicheskoi Meditsiny. Journal of Experimental and Clinical Medicine. Vol. 20, Pg. 274, 1980.

supplier list

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Sol Chem Marketing & Research Co., Ltd.: Tel:+86-(574)-81910677; Address: Fine Chemical Park, Ningbo, Zhejiang,

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Fuyang Handling Manufacture Co.,Ltd.: Tel:86-571-23281959,87019510; Address: No.3,Hengliangting Road,Fuyang,Zhejiang,China.

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2-Chloroethyl phosphoric acid cas no:16672-87-0

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