Aluminum sulfate octadecahydrate
Names
[ CAS No. ]:
7784-31-8
[ Name ]:
Aluminum sulfate octadecahydrate
[Synonym ]:
Aluminium sulfate octadecahydrate
EINECS 233-135-0
Aluminium sulfate hydrate (2:3:18)
Aluminum sulfate hydrate (2:3:18)
Aluminum sulfate octadecahydrate
aluminum(III) sulfate octadecahydrate
MFCD00149136
Chemical & Physical Properties
[ Density]:
1,69 g/cm3
[ Boiling Point ]:
330ºC at 760 mmHg
[ Melting Point ]:
86 °C
[ Molecular Formula ]:
H36Al2O30S3
[ Molecular Weight ]:
666.426
[ Exact Mass ]:
666.008423
[ PSA ]:
432.06000
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- WS5697000
- CAS REGISTRY NUMBER :
- 7784-31-8
- LAST UPDATED :
- 199707
- DATA ITEMS CITED :
- 7
- MOLECULAR FORMULA :
- Al2-O12-S3.18H2-O
- MOLECULAR WEIGHT :
- 506.50
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 :
- >9 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 61 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >9 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 997 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 421 gm/kg/13W-C
- TOXIC EFFECTS :
- Brain and Coverings - other degenerative changes Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Nutritional and Gross Metabolic - changes in metals, not otherwise specified
- TYPE OF TEST :
- Cytogenetic analysis
MUTATION DATA
- TEST SYSTEM :
- Rodent - mouse
- DOSE/DURATION :
- 200 mg/kg
- REFERENCE :
- EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 21,229,1993
Safety Information
[ Symbol ]:
GHS05
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H290-H318
[ Precautionary Statements ]:
P280-P305 + P351 + P338 + P310
[ Hazard Codes ]:
Xn: Harmful;N: Dangerous for the environment;
[ Risk Phrases ]:
R22;R36/37/38;R41;R51/53
[ Safety Phrases ]:
S61-S37/39-S29-S26-S39
[ RIDADR ]:
UN3260 - class 8 - PG 3 - RQ - Corrosive solid, acidic, inorganic, n.o.s., HI: all
[ RTECS ]:
WS5697000
Articles
Chemosphere 125 , 130-8, (2015)
Biogenic selenium, Se(0), has colloidal properties and thus poses solid-liquid separation problems, such as poor settling and membrane fouling. The separation of Se(0) from the bulk liquid was assesse...
Tight confinement of semiconductor quantum dots within zeolite by surface silylation.Langmuir 21(13) , 6038-47, (2005)
Various MX (M = Cd, Zn, and Mn, X = S and Se) semiconductor quantum dots (QDs) were prepared in zeolite Y. While the QDs are readily expelled from zeolite interior upon exposure of the MX QD-incorpora...
Thermal decomposition kinetics of aluminum sulfate hydrate. Cilgi GK and Cetisli H.J. Therm. Anal. Calorim. 98(3) , 855-861, (2009)