calcium hypochlorite

Modify Date: 2024-01-02 22:47:28

calcium hypochlorite structure	Common Name	calcium hypochlorite
	CAS Number	7778-54-3	Molecular Weight	142.983
	Density	2.35	Boiling Point	N/A
	Molecular Formula	CaCl₂O₂	Melting Point	100ºC
	MSDS	Chinese USA	Flash Point	N/A
	Symbol	GHS03, GHS05, GHS07, GHS09	Signal Word	Danger

Name	Calcium Hypochlorite
Synonym	More Synonyms

Density	2.35
Melting Point	100ºC
Molecular Formula	CaCl₂O₂
Molecular Weight	142.983
Exact Mass	141.890121
PSA	18.46000
LogP	1.24220
Index of Refraction	1.545 (20ºC)
Stability	Stability Strong oxidizer - contact with flammable material may lead to fire. Incompatible with water, reducing agents, combustible material, phenol.
Water Solubility	200 g/L (20 ºC) (dec.)

calcium hypochlorite MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NH3485000

CHEMICAL NAME :: Hypochlorous acid, calcium salt

CAS REGISTRY NUMBER :: 7778-54-3

LAST UPDATED :: 199710

DATA ITEMS CITED :: 12

MOLECULAR FORMULA :: C12-O2.Ca

MOLECULAR WEIGHT :: 216.20

WISWESSER LINE NOTATION :: CA G-Q*2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 850 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2 gm/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal) Gastrointestinal - other changes

MUTATION DATA

TYPE OF TEST :: Cytogenetic analysis

TEST SYSTEM :: Rodent - hamster Fibroblast

DOSE/DURATION :: 4 gm/L

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 22,623,1984 *** REVIEWS *** IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 52,159,1991 IARC Cancer Review:Human No Available Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 52,159,1991 IARC Cancer Review:Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 52,159,1991 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 15746 No. of Facilities: 3262 (estimated) No. of Industries: 30 No. of Occupations: 37 No. of Employees: 39878 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 15746 No. of Facilities: 3884 (estimated) No. of Industries: 48 No. of Occupations: 57 No. of Employees: 82721 (estimated) No. of Female Employees: 23486 (estimated)

Symbol	GHS03, GHS05, GHS07, GHS09
Signal Word	Danger
Hazard Statements	H272-H302-H314-H400
Supplemental HS	Contact with acids liberates toxic gas.
Precautionary Statements	P220-P273-P280-P305 + P351 + P338-P310
Hazard Codes	C:Corrosive
Risk Phrases	R22;R31;R34;R50;R8
Safety Phrases	S26-S36/37/39-S45-S61
RIDADR	UN 2880/1748/2208
WGK Germany	2
RTECS	NH3485000
Packaging Group	II
Hazard Class	5.1
HS Code	2828100000

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calcium hypochlorite

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oxidochlorine(•)

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dichloridooxygen

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Literature: Journal fuer Praktische Chemie (Leipzig), , vol. 65, p. 524 - 524

Precursor 3
CAS#:7782-50-5 Chlorine CAS#:14989-30-1 oxidochlorine(•) CAS#:7791-21-1 dichloridooxygen
DownStream 9
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HS Code	2828100000

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