*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : GV6125000
CHEMICAL NAME : Cyclohexane, methyl-
CAS REGISTRY NUMBER : 108-87-2
LAST UPDATED : 199712
DATA ITEMS CITED : 35
MOLECULAR FORMULA : C7-H14
MOLECULAR WEIGHT : 98.21
WISWESSER LINE NOTATION : L6TJ A1
SYNONYMS/TRADE NAMES :
* Cyclohexylmethane
* Hexahydrotoluene
* Methylcyclohexane
* Metylocykloheksan
* Sextone B
* Toluene hexahydride
* Toluene, hexahydro-
*** HEALTH HAZARD DATA ***
** ACUTE TOXICITY DATA **
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 2250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
GKNT, 1982 Volume(issue)/page/year: -,82,1982
TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE : Inhalation
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 41500 mg/m3/2H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single
Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects,
GKNT, 1982 Volume(issue)/page/year: -,82,1982
TYPE OF TEST : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : 4 gm/kg
TOXIC EFFECTS :
Gastrointestinal - hypermotility, diarrhea
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA)
V.18-31, 1936-49. For publisher information, see AEHLAU.
Volume(issue)/page/year: 25,199,1943
TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE : Inhalation
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : 15227 ppm/1H
TOXIC EFFECTS :
Behavioral - general anesthetic
Behavioral - convulsions or effect on seizure threshold
Gastrointestinal - changes in structure or function of salivary glands
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA)
V.18-31, 1936-49. For publisher information, see AEHLAU.
Volume(issue)/page/year: 25,323,1943
TYPE OF TEST : LD - Lethal dose
ROUTE OF EXPOSURE : Administration onto the skin
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : >86700 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA)
V.18-31, 1936-49. For publisher information, see AEHLAU.
Volume(issue)/page/year: 25,199,1943
** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE : Inhalation
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : 10054 ppm/6H/2W-I
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - conjunctive irritation
Nutritional and Gross Metabolic - weight loss or decreased weight gain
Related to Chronic Data - death
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA)
V.18-31, 1936-49. For publisher information, see AEHLAU.
Volume(issue)/page/year: 25,323,1943
*** REVIEWS ***
ACGIH TLV-TWA 1610 mg/m3 (400 ppm)
DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices
(BEIs) booklet issues by American Conference of Governmental Industrial
Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year:
TLV/BEI,1997
*** U.S. STANDARDS AND REGULATIONS ***
MSHA STANDARD-air:TWA 500 ppm (2000 mg/m3)
DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices
(BEIs) booklet issues by American Conference of Governmental Industrial
Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year:
3,162,1971
OSHA PEL (Gen Indu):8H TWA 500 ppm (2000 mg/m3)
CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt.
of Documents, Washington, DC 20402) Volume(issue)/page/year:
29,1910.1000,1994
OSHA PEL (Construc):8H TWA 500 ppm (2000 mg/m3)
CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt.
of Documents, Washington, DC 20402) Volume(issue)/page/year:
29,1926.55,1994
OSHA PEL (Shipyard):8H TWA 500 ppm (2000 mg/m3)
CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt.
of Documents, Washington, DC 20402) Volume(issue)/page/year:
29,1915.1000,1993
OSHA PEL (Fed Cont):8H TWA 500 ppm (2000 mg/m3)
CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt.
of Documents, Washington, DC 20402) Volume(issue)/page/year:
41,50-204.50,1994
*** OCCUPATIONAL EXPOSURE LIMITS ***
OEL-AUSTRALIA:TWA 400 ppm (1600 mg/m3) JAN 1993
OEL-BELGIUM:TWA 400 ppm (1610 mg/m3) JAN 1993
OEL-DENMARK:TWA 400 ppm (1600 mg/m3) JAN 1993
OEL-FINLAND:TWA 400 ppm (1600 mg/m3);STEL 500 ppm (2000 mg/m3) JAN 1993
OEL-FRANCE:TWA 400 ppm (1600 mg/m3) JAN 1993
OEL-GERMANY:TWA 500 ppm (2000 mg/m3) JAN 1993
OEL-JAPAN:TWA 400 ppm (1600 mg/m3) JAN 1993
OEL-THE NETHERLANDS:TWA 400 ppm (1600 mg/m3) JAN 1993
OEL-THE PHILIPPINES:TWA 500 ppm (2000 mg/m3) JAN 1993
OEL-POLAND:TWA 500 mg/m3 JAN 1993
OEL-RUSSIA:TWA 400 ppm;STEL 50 mg/m3 JAN 1993
OEL-SWITZERLAND:TWA 400 ppm (1600 mg/m3);STEL 800 ppm JAN 1993
OEL-TURKEY:TWA 500 ppm (2000 mg/m3) JAN 1993
OEL-UNITED KINGDOM:TWA 400 ppm (1600 mg/m3);STEL 500 ppm JAN 1993
OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV
OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH RECOMMENDED EXPOSURE LEVEL (REL) :
NIOSH REL TO METHYLCYCLOHEXANE-air:10H TWA 400 ppm
REFERENCE :
NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of
Health, Education, and Welfare, Reports and Memoranda.
Volume(issue)/page/year: DHHS #92-100,1992
NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOHS - National Occupational Hazard Survey (1974)
NOHS Hazard Code - 47030
No. of Facilities: 1733 (estimated)
No. of Industries: 11
No. of Occupations: 9
No. of Employees: 6292 (estimated)
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - 47030
No. of Facilities: 1175 (estimated)
No. of Industries: 12
No. of Occupations: 11
No. of Employees: 10076 (estimated)
No. of Female Employees: 14 (estimated)
*** STATUS IN U.S. ***
EPA TSCA Section 8(b) CHEMICAL INVENTORY
EPA TSCA Section 8(d) unpublished health/safety studies
EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998
NIOSH Analytical Method, 1994: Hydrocarbons, BP 36-126 degree C, 1500
*** END OF RECORD ***
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ALL Chemical Property And Toxicity Analysis PAGES IN THIS GROUP
| NAME | CAS |
Cyclohexane, 1,2,3,4,5,6-hexachloro-, alpha-isomer
| 319-84-6 |
Cyclohexane, 1,2,3,4,5,6-hexachloro-, beta-isomer
| 319-85-7 |
Cyclohexane, 1,2,3,4,5,6-hexachloro-, delta-isomer
| 319-86-8 |
Cyclohexane, 1,2,3,4,5,6-hexachloro-, gamma-isomer
| 58-89-9 |
Cyclohexane, 1,2,3,4,5,6-hexachloro-, (mixed isomers)
| 58-89-9 |
Cyclohexane, hexadecafluorodimethyl-
| 26637-68-3 |
Cyclohexanecarbamic acid, 2-(diethylamino)ethylester, monohydrochloride
| 26637-68-3 |
Cyclohexane, 1,2,3,4,5,6-hexakis(2-cyanoethoxy)-
| 3055-84-3 |
Cyclohexanehydracrylic acid, alpha-phenyl-,2-(diethylamino)ethyl ester, hydrochloride
| 7477-25-0 |
Cyclohexanemethanol
| 100-49-2 |
Cyclohexanemethanol,alpha-(1-aminoethyl)-alpha-phenyl-, hydrochloride
| 100-49-2 |
Cyclohexanemethanol, alpha-(p-chlorophenyl)-
| 106165-42-8 |
Cyclohexanemethanol, alpha-(1,2-diaminoethyl)-,dihydrochloride, (+-)-
| 106165-42-8 |
Cyclohexanemethanol,alpha-(4-(diethylamino)-1-butynyl)-alpha-phenyl-,hydrochloride
| 4069-27-6 |
Cyclohexanemethanol,alpha-(1-(diethylamino)ethyl)-alpha-phenyl-,hydrochloride
| 4069-27-6 |
Cyclohexanemethanol,alpha-(2-(diethylamino)ethyl)-alpha-phenyl-,hydrochloride
| 13562-21-5 |
Cyclohexanemethanol,alpha-((diethylamino)phenylmethyl)-alpha-phenyl-,hydrochloride
| 13562-21-5 |
Cyclohexanecarbamic acid, 1,1-diphenyl-2-butynylester
| 20930-10-3 |
Cyclohexanemethanol,alpha-(1-(diethylamino)propyl)-alpha-phenyl-,hydrochloride
| 20930-10-3 |
Cyclohexanemethanol,alpha-(3-(diethylamino)-1-propynyl)-alpha-phenyl-,hydrochloride
| 20930-10-3 |
Cyclohexanemethanol,2-(dimethylamino)-alpha,alpha-diphenyl-,hydrochloride
| 20930-10-3 |
Cyclohexanemethanol,3-(dimethylamino)-alpha,alpha-diphenyl-,hydrochloride
| 20930-10-3 |
Cyclohexanemethanol,alpha-(2-(dimethylamino)ethyl)-alpha-phenyl-
| 24252-48-0 |
1,4-Cyclohexanemethanol, divinyl ester
| 17351-75-6 |
Cyclohexanemethanol, alpha-ethynyl-, acetate
| 16169-86-1 |
Cyclohexanemethanol, alpha-ethynyl-, carbamate
| 41416-61-9 |
Cyclohexanemethanol, alpha-ethynyl-4-phenyl-,carbamate, (E)-
| 41416-60-8 |
Cyclohexanemethanol, alpha-(1-hydrazinoethyl)-,hemisulfate (salt)
| 41416-60-8 |
Cyclohexanecarbamic acid, 1,1-diphenyl-2-propynylester
| 10087-89-5 |
Cyclohexanemethanol,4-hydroxy-alpha-(isopropylaminomethyl)-
| 63980-63-2 |
Cyclohexanemethanol,4-hydroxy-alpha-(methylaminomethyl)-
| 63918-84-3 |
Cyclohexanemethanol, alpha-methyl-
| 1193-81-3 |
Cyclohexanemethanol,alpha-(1-methylaminoethyl)-alpha-phenyl-,hydrochloride, DL-
| 1193-81-3 |
Cyclohexanemethanol, alpha-(methylaminomethyl)-
| 21581-48-6 |
Cyclohexanemethanol,alpha-(1-(1-methylhydrazino)ethyl)-, sulfate (2:1)(salt)
| 21581-48-6 |
Cyclohexanemethanol,alpha-(3-morpholino-1-propynyl)-alpha-phenyl-,hydrochloride
| 21581-48-6 |
Cyclohexanemethanol, 1-phenyl-
| 68692-77-3 |
Cyclohexanemethanol, alpha-phenyl-2-piperidino-,acetate, hydrochloride
| 101564-31-2 |
Cyclohexanemethanol, alpha-phenyl-1-piperidino-,hydrochloride
| 101564-32-3 |
Cyclohexanecarbamic acid, N-ethylthio-, S-ethyl ester
| 1134-23-2 |
Cyclohexanemethanol,alpha-phenyl-alpha-(3-piperidino-1-propynyl)-,hydrochloride
| 2269-28-5 |
Cyclohexanemethanol,alpha-phenyl-alpha-(3-(1-pyrrolidinyl)-1-propynyl)-,hydrochloride
| 2269-28-5 |
Cyclohexanemethanol, alpha-((2-pyridylamino)methyl)-,hydrochloride
| 1020-19-5 |
Cyclohexane, methyl-
| 108-87-2 |
Cyclohexanemethylamine
| 3218-02-8 |
Cyclohexanemethylamine,4-(4-aminophenyl)-alpha-methyl-, oxalate, hydrate(2:2:1), (E)-
| 113524-37-1 |
Cyclohexanemethylamine, alpha-benzyl-N,N-dimethyl-,hydrochloride
| 113524-37-1 |
Cyclohexanemethylamine,4-(4-bromophenyl)-alpha-methyl-, hydrochloride, (E)-
| 113524-38-2 |
Cyclohexanemethylamine,N-(2-chloroethyl)-N-ethyl-1-phenyl-, hydrochloride
| 101564-53-8 |
Cyclohexanemethylamine, 2-chloro-2-(m-methoxyphenyl)-
| 73806-38-9 |
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