*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : FC1140000
CHEMICAL NAME : Carbamic acid, methyl-,
2,3-(dimethylmethylenedioxy)phenyl ester
CAS REGISTRY NUMBER : 22781-23-3
BEILSTEIN REFERENCE NO. : 1315404
LAST UPDATED : 199612
DATA ITEMS CITED : 12
MOLECULAR FORMULA : C11-H13-N-O4
MOLECULAR WEIGHT : 223.25
WISWESSER LINE NOTATION : T56 BO DO CHJ C1 C1 FOVM1
COMPOUND DESCRIPTOR : Agricultural Chemical
Mutagen
SYNONYMS/TRADE NAMES :
* Bencarbate
* Bendiocarb
* Bendiocarbe
* 1,3-Benzodioxole, 2,2-dimethyl-4-(N-methylaminocarboxylato)-
* 1,3-Benzodioxole, 2,2-dimethyl-4-(N-methylcarbamato)-
* 1,3-Benzodioxol-4-ol, 2,2-dimethyl-, methylcarbamate
* Carbamic acid, methyl-, 2,3-(isopropylidenedioxy)phenyl ester
* 2,2-Dimethyl-1,3-benzdioxol-4-yl N-methylcarbamate
* 2,2-Dimethyl-1,3-benzodioxol-4-ol methylcarbamate
* 2,2-Dimethylbenzo-1,3-dioxol-4-yl methylcarbamate
* Dycarb
* Ficam
* Ficam D
* Ficam ULV
* Ficam W
* Ficam 80W
* Fisons NC 6897
* Garvox
* 2,3-Isopropylidene-dioxyphenyl methylcarbamate
* Methylcarbamic acid 2,3-(isopropylidenedioxy)phenyl ester
* Multamat
* Multimet
* NC6897
* Niomil
* OMS-1394
* Rotate
* Seedox
* Seedox 80W
* Tatoo
* Turcam
*** 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 : 40 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave.,
Willoughy, OH 44094) Volume(issue)/page/year: -,C41,1991
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Administration onto the skin
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 566 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport
Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year:
9,54,1991
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 45 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PSSCBG Pesticide Science. (Blackwell Scientific Pub. Ltd., POB 88, Oxford,
UK) V.1- 1970- Volume(issue)/page/year: 3,735,1972
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : 35 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd,
eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year:
A029,1984
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - guinea pig
DOSE/DURATION : 35 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd,
eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year:
A029,1984
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Bird - quail
DOSE/DURATION : 21 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
Behavioral - ataxia
Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
EESADV Ecotoxicology and Environmental Safety. (Academic Press, Inc., 1 E.
First St., Duluth, MN 55802) V.1- 1977- Volume(issue)/page/year:
8,551,1984
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Mammal - species unspecified
DOSE/DURATION : 35 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85KYAH "Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals",
11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989 Volume(issue)/page/year:
11,161,1989
** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 169 mg/kg/90D-C
TOXIC EFFECTS :
Biochemical - Enzyme inhibition, induction, or change in blood or tissue
levels - true cholinesterase
Biochemical - Enzyme inhibition, induction, or change in blood or tissue
levels - transaminases
REFERENCE :
ATSUDG Archives of Toxicology, Supplement. (Springer-Verlag New York, Inc.,
Service Center, 44 Hartz Way, Secaucus, NJ 07094) No.1- 1978-
Volume(issue)/page/year: 8,298,1985
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 562 mg/kg/30D-C
TOXIC EFFECTS :
Blood - pigmented or nucleated red blood cells
Blood - changes in leukocyte (WBC) count
Biochemical - Enzyme inhibition, induction, or change in blood or tissue
levels - transaminases
REFERENCE :
ATSUDG Archives of Toxicology, Supplement. (Springer-Verlag New York, Inc.,
Service Center, 44 Hartz Way, Secaucus, NJ 07094) No.1- 1978-
Volume(issue)/page/year: 8,298,1985
*** 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 :
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - X3209
No. of Facilities: 1661 (estimated)
No. of Industries: 6
No. of Occupations: 6
No. of Employees: 22364 (estimated)
No. of Female Employees: 907 (estimated)
*** STATUS IN U.S. ***
EPA GENETOX PROGRAM 1988, Negative: Aspergillus-aneuploidy
*** END OF RECORD ***