Potassium Perchlorate
Controlled Substances
Names
[ CAS No. ]:
7778-74-7
[ Name ]:
Potassium Perchlorate
[Synonym ]:
EINECS 231-912-9
MFCD00011362
potassium,perchlorate
Chemical & Physical Properties
[ Density]:
2.52
[ Melting Point ]:
400ºC
[ Molecular Formula ]:
ClKO4
[ Molecular Weight ]:
138.54900
[ Exact Mass ]:
137.91200
[ PSA ]:
74.27000
[ LogP ]:
0.21430
[ Stability ]:
Stable. Strong oxidiser - contact with combustible materials may lead to fire or explosion. Incompatible with reducing agents, organic materials. Forms explosive mixtures with alcohols.
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- SC9700000
- CAS REGISTRY NUMBER :
- 7778-74-7
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- Cl-O4.K
- MOLECULAR WEIGHT :
- 138.55
- WISWESSER LINE NOTATION :
- .KA..G-O4
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 27675 mg/kg
- SEX/DURATION :
- female 1-9 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Specific Developmental Abnormalities - endocrine system
- REFERENCE :
- JRPFA4 Journal of Reproduction and Fertility. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1960- Volume(issue)/page/year: 27,265,1971
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 2100 mg/kg
- SEX/DURATION :
- female 1-21 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Specific Developmental Abnormalities - endocrine system
- REFERENCE :
- AMASA4 Acta Medica Academiae Scientiarum Hungaricae. (Budapest, Hungary) V.1-39, 1950-82. Volume(issue)/page/year: 23,223,1967
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 35700 mg/kg
- SEX/DURATION :
- female 48-68 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Specific Developmental Abnormalities - endocrine system
- REFERENCE :
- ENDOAO Endocrinology (Baltimore). (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21203) V.1- 1917- Volume(issue)/page/year: 60,53,1957 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80603 No. of Facilities: 142 (estimated) No. of Industries: 2 No. of Occupations: 4 No. of Employees: 332 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 80603 No. of Facilities: 286 (estimated) No. of Industries: 5 No. of Occupations: 8 No. of Employees: 2640 (estimated) No. of Female Employees: 1948 (estimated)
Safety Information
[ Symbol ]:
GHS03, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H271-H302
[ Precautionary Statements ]:
P220
[ Personal Protective Equipment ]:
Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
[ Hazard Codes ]:
Xn:Harmful
[ Risk Phrases ]:
R22;R9
[ Safety Phrases ]:
S13-S22-S27
[ RIDADR ]:
UN 1489
[ WGK Germany ]:
1
[ RTECS ]:
SC9700000
[ Packaging Group ]:
II
[ Hazard Class ]:
5.1
[ HS Code ]:
2829900090
Customs
[ HS Code ]: 2829900090