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MSDS  : Galactosidase, beta-
CAS  : 9031-11-2
SYNONYMS  : * E.C. 3.2.1.23 * beta-Galactosidase * Hydrolact * Lactase * beta-Lactosidase * beta-D-Lactosidase * Lactozym * Maxilact * Oryzatym * S 2107 * SL 396 * Sumiklat * Tilactase
*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER : LW5840000
CHEMICAL NAME : Galactosidase, beta-
CAS REGISTRY NUMBER : 9031-11-2
LAST UPDATED : 199701
DATA ITEMS CITED : 8
COMPOUND DESCRIPTOR : Drug
SYNONYMS/TRADE NAMES :
* E.C. 3.2.1.23
* beta-Galactosidase
* Hydrolact
* Lactase
* beta-Lactosidase
* beta-D-Lactosidase
* Lactozym
* Maxilact
* Oryzatym
* S 2107
* SL 396
* Sumiklat
* Tilactase

*** HEALTH HAZARD DATA ***

** ACUTE TOXICITY DATA **

TYPE OF TEST : LD - Lethal dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : >20 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda
Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960-
Volume(issue)/page/year: 4,725,1970

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 660 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
Behavioral - muscle weakness
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda
Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960-
Volume(issue)/page/year: 4,725,1970

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 4090 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
Behavioral - muscle weakness
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda
Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960-
Volume(issue)/page/year: 4,725,1970

TYPE OF TEST : LD - Lethal dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : >30 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda
Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960-
Volume(issue)/page/year: 4,729,1970

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 630 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
Behavioral - muscle weakness
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda
Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960-
Volume(issue)/page/year: 4,729,1970

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 1470 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
Behavioral - muscle weakness
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda
Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960-
Volume(issue)/page/year: 4,729,1970

** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 26 gm/kg/30D-I
TOXIC EFFECTS :
Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
Skin and Appendages - dermatitis, other (after systemic exposure)
Biochemical - Metabolism (Intermediary) - other proteins
REFERENCE :
KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda
Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960-
Volume(issue)/page/year: 4,734,1970

*** STATUS IN U.S. ***

EPA TSCA Section 8(b) CHEMICAL INVENTORY


*** END OF RECORD ***
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Galactose,2-deoxy-2-(chloroacetamido)-1,3,4,6-tetra-O-acetyl-,beta-D- 68499-57-0
Galactose, 2-deoxy-2-(fluoroacetamido)-, D- 68499-58-1
Galactose,2-deoxy-2-(fluoroacetamido)-1,3,4,6-tetra-O-acetyl-,beta-D- 68539-26-4
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Galanthamine 357-70-0
Galanthamine, butylcarbamate (ester) 138963-44-7
Galanthamine, hydrobromide, mixt. with 4-pyridinaminemonohydrochloride 53321-09-8
Galanthaminium, 7-methyl-, iodide 3891-74-5
Galanthaminium, 7-butyl-, hydroxide 14844-85-0
Galanthaminium, 7-ethyl-, hydroxide 14844-84-9
Galanthaminium, 7-isopropyl-, hydroxide 14844-84-9
Galanthaminium, 7-methyl-, hydroxide 14844-83-8
Galanthaminium, 7-pentyl-, hydroxide 14844-86-1
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Galantin I 55599-74-1
Galbanum gum 9000-24-2
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Gallic acid, 3-gallate 536-08-3
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Gallic acid, methyl ester 99-24-1
Gallic acid, octyl ester 1034-01-1
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Gallium 7440-55-3
Gallium arsenide 1303-00-0
Gallium(3+) chloride 13450-90-3
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Gallium lantate 101651-29-0
Gallium(III) nitrate (13) 13494-90-1
Gallium nitride 25617-97-4
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Gallium oxide 12024-21-4
Gallium phosphide 12063-98-8

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