毒理学数据:
1.急性毒性
LD50:60mg/kg(大鼠经口);91mg/kg(兔经皮)
LC50:130mg/m3(大鼠吸入,2h)
2.刺激性 暂无资料
3.亚急性与慢性毒性 动物亚急性和慢性毒性反应有呼吸道刺激、体重下降、贫血、白细胞增加,以及肺、肝、肾损害等。
4.致突变性 微生物致突变:鼠伤寒沙门菌120μg/皿。哺乳动物体细胞突变:小鼠淋巴细胞1mmol/L。DNA加合物:大肠杆菌10μmol/L。DNA抑制:人Hela细胞50μmol/L。
5.致畸性 大鼠孕后7~9d腹腔内给予最低中毒剂量(TDLo)30mg/kg,致中枢神经系统、泌尿生殖系统、肌肉骨骼系统发育畸形。
6.致癌性 IARC致癌性评论:G2B,可疑人类致癌物。
7.其他大鼠腹腔最低中毒剂量(TDLo):50mg/kg(孕后6~16d用药),有胚胎毒性。小鼠腹腔最低中毒剂量(TDLo):48mg/kg(孕后6~9d用药),有胚胎毒性,对骨骼肌肉系统有影响。
生态学数据:
1.生态毒性 LC50:0.61~3.85mg/L(96h)(鱼类)
2.生物降解性
好氧生物降解(h):24~168
厌氧生物降解(h):96~672
3.非生物降解性 空气中光氧化半衰期(h):0.674~5.57
CHEMICAL IDENTIFICATION
-
RTECS NUMBER :
-
MU7175000
-
CHEMICAL NAME :
-
Hydrazine
-
CAS REGISTRY NUMBER :
-
302-01-2
-
LAST UPDATED :
-
199712
-
DATA ITEMS CITED :
-
108
-
MOLECULAR FORMULA :
-
H4-N2
-
MOLECULAR WEIGHT :
-
32.06
-
WISWESSER LINE NOTATION :
-
ZZ
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 :
-
60 mg/kg
-
TOXIC EFFECTS :
-
Details of toxic effects not reported other than lethal dose value
-
TYPE OF TEST :
-
LC50 - Lethal concentration, 50 percent kill
-
ROUTE OF EXPOSURE :
-
Inhalation
-
SPECIES OBSERVED :
-
Rodent - rat
-
DOSE/DURATION :
-
570 ppm/4H
-
TOXIC EFFECTS :
-
Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea
-
TYPE OF TEST :
-
LD50 - Lethal dose, 50 percent kill
-
ROUTE OF EXPOSURE :
-
Intraperitoneal
-
SPECIES OBSERVED :
-
Rodent - rat
-
DOSE/DURATION :
-
59 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 :
-
Intravenous
-
SPECIES OBSERVED :
-
Rodent - rat
-
DOSE/DURATION :
-
55 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 :
-
Intramuscular
-
SPECIES OBSERVED :
-
Rodent - rat
-
DOSE/DURATION :
-
53500 ug/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 :
-
59 mg/kg
-
TOXIC EFFECTS :
-
Details of toxic effects not reported other than lethal dose value
-
TYPE OF TEST :
-
LC50 - Lethal concentration, 50 percent kill
-
ROUTE OF EXPOSURE :
-
Inhalation
-
SPECIES OBSERVED :
-
Rodent - mouse
-
DOSE/DURATION :
-
252 ppm/4H
-
TOXIC EFFECTS :
-
Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea
-
TYPE OF TEST :
-
LD50 - Lethal dose, 50 percent kill
-
ROUTE OF EXPOSURE :
-
Intraperitoneal
-
SPECIES OBSERVED :
-
Rodent - mouse
-
DOSE/DURATION :
-
62 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 :
-
Intravenous
-
SPECIES OBSERVED :
-
Rodent - mouse
-
DOSE/DURATION :
-
57 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 :
-
Unreported
-
SPECIES OBSERVED :
-
Rodent - mouse
-
DOSE/DURATION :
-
200 mg/kg
-
TOXIC EFFECTS :
-
Details of toxic effects not reported other than lethal dose value
-
TYPE OF TEST :
-
LDLo - Lowest published lethal dose
-
ROUTE OF EXPOSURE :
-
Administration onto the skin
-
SPECIES OBSERVED :
-
Mammal - dog
-
DOSE/DURATION :
-
96 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 :
-
Intravenous
-
SPECIES OBSERVED :
-
Mammal - dog
-
DOSE/DURATION :
-
25 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 :
-
Intramuscular
-
SPECIES OBSERVED :
-
Mammal - dog
-
DOSE/DURATION :
-
16500 ug/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 :
-
Administration onto the skin
-
SPECIES OBSERVED :
-
Rodent - rabbit
-
DOSE/DURATION :
-
91 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 :
-
Intravenous
-
SPECIES OBSERVED :
-
Rodent - rabbit
-
DOSE/DURATION :
-
20 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 :
-
Intramuscular
-
SPECIES OBSERVED :
-
Rodent - rabbit
-
DOSE/DURATION :
-
38500 ug/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 :
-
Administration onto the skin
-
SPECIES OBSERVED :
-
Rodent - guinea pig
-
DOSE/DURATION :
-
190 mg/kg
-
TOXIC EFFECTS :
-
Behavioral - convulsions or effect on seizure threshold
-
TYPE OF TEST :
-
TCLo - Lowest published toxic concentration
-
ROUTE OF EXPOSURE :
-
Inhalation
-
SPECIES OBSERVED :
-
Rodent - rat
-
DOSE/DURATION :
-
1 ppm/24H/90D-C
-
TOXIC EFFECTS :
-
Related to Chronic Data - death
-
TYPE OF TEST :
-
TCLo - Lowest published toxic concentration
-
ROUTE OF EXPOSURE :
-
Inhalation
-
SPECIES OBSERVED :
-
Rodent - rat
-
DOSE/DURATION :
-
5 ppm/6H/26W-I
-
TOXIC EFFECTS :
-
Behavioral - muscle weakness Related to Chronic Data - death
-
TYPE OF TEST :
-
TCLo - Lowest published toxic concentration
-
ROUTE OF EXPOSURE :
-
Inhalation
-
SPECIES OBSERVED :
-
Rodent - rat
-
DOSE/DURATION :
-
10 mg/m3/4H/30D-I
-
TOXIC EFFECTS :
-
Liver - liver function tests impaired Kidney, Ureter, Bladder - other changes in urine composition Blood - changes in bone marrow (not otherwise specified)
-
TYPE OF TEST :
-
TCLo - Lowest published toxic concentration
-
ROUTE OF EXPOSURE :
-
Inhalation
-
SPECIES OBSERVED :
-
Rodent - mouse
-
DOSE/DURATION :
-
1 ppm/24H/90D-C
-
TOXIC EFFECTS :
-
Related to Chronic Data - death
-
TYPE OF TEST :
-
TCLo - Lowest published toxic concentration
-
ROUTE OF EXPOSURE :
-
Inhalation
-
SPECIES OBSERVED :
-
Rodent - mouse
-
DOSE/DURATION :
-
14 ppm/6H/5W-I
-
TOXIC EFFECTS :
-
Related to Chronic Data - death
-
TYPE OF TEST :
-
TCLo - Lowest published toxic concentration
-
ROUTE OF EXPOSURE :
-
Inhalation
-
SPECIES OBSERVED :
-
Mammal - dog
-
DOSE/DURATION :
-
14 ppm/6H/26W-I
-
TOXIC EFFECTS :
-
Behavioral - food intake (animal) Behavioral - muscle weakness Related to Chronic Data - death
-
TYPE OF TEST :
-
TCLo - Lowest published toxic concentration
-
ROUTE OF EXPOSURE :
-
Inhalation
-
SPECIES OBSERVED :
-
Primate - monkey
-
DOSE/DURATION :
-
1 ppm/24H/90D-C
-
TOXIC EFFECTS :
-
Related to Chronic Data - death
-
TYPE OF TEST :
-
TCLo - Lowest published toxic concentration
-
ROUTE OF EXPOSURE :
-
Inhalation
-
SPECIES OBSERVED :
-
Rodent - guinea pig
-
DOSE/DURATION :
-
14 ppm/6H/14W-I
-
TOXIC EFFECTS :
-
Related to Chronic Data - death
-
TYPE OF TEST :
-
TCLo - Lowest published toxic concentration
-
ROUTE OF EXPOSURE :
-
Inhalation
-
SPECIES OBSERVED :
-
Rodent - hamster
-
DOSE/DURATION :
-
1 ppm/6H/1Y-I
-
TOXIC EFFECTS :
-
Liver - other changes Kidney, Ureter, Bladder - other changes Endocrine - other changes
-
TYPE OF TEST :
-
TDLo - Lowest published toxic dose
-
ROUTE OF EXPOSURE :
-
Oral
-
SPECIES OBSERVED :
-
Rodent - rat
-
DOSE/DURATION :
-
900 mg/kg/2Y-C
-
TOXIC EFFECTS :
-
Tumorigenic - neoplastic by RTECS criteria Liver - tumors
-
TYPE OF TEST :
-
TCLo - Lowest published toxic concentration
-
ROUTE OF EXPOSURE :
-
Inhalation
-
SPECIES OBSERVED :
-
Rodent - rat
-
DOSE/DURATION :
-
5 ppm/6H/1Y-I
-
TOXIC EFFECTS :
-
Tumorigenic - Carcinogenic by RTECS criteria Endocrine - thyroid tumors
-
TYPE OF TEST :
-
TDLo - Lowest published toxic dose
-
ROUTE OF EXPOSURE :
-
Oral
-
SPECIES OBSERVED :
-
Rodent - mouse
-
DOSE/DURATION :
-
1951 mg/kg/2Y-C
-
TOXIC EFFECTS :
-
Tumorigenic - neoplastic by RTECS criteria Lungs, Thorax, or Respiration - tumors Blood - lymphoma, including Hodgkin's disease
-
TYPE OF TEST :
-
TCLo - Lowest published toxic concentration
-
ROUTE OF EXPOSURE :
-
Inhalation
-
SPECIES OBSERVED :
-
Rodent - mouse
-
DOSE/DURATION :
-
1 ppm/6H/1Y-I
-
TOXIC EFFECTS :
-
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Sense Organs and Special Senses (Olfaction) - tumors
-
TYPE OF TEST :
-
TDLo - Lowest published toxic dose
-
ROUTE OF EXPOSURE :
-
Intraperitoneal
-
SPECIES OBSERVED :
-
Rodent - mouse
-
DOSE/DURATION :
-
400 mg/kg/5W-I
-
TOXIC EFFECTS :
-
Tumorigenic - Carcinogenic by RTECS criteria Blood - tumors Blood - leukemia
-
TYPE OF TEST :
-
TCLo - Lowest published toxic concentration
-
ROUTE OF EXPOSURE :
-
Inhalation
-
SPECIES OBSERVED :
-
Rodent - hamster
-
DOSE/DURATION :
-
1 ppm/6H/1Y-I
-
TOXIC EFFECTS :
-
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - colon tumors
-
TYPE OF TEST :
-
TC - Toxic concentration (other than lowest)
-
ROUTE OF EXPOSURE :
-
Inhalation
-
SPECIES OBSERVED :
-
Rodent - rat
-
DOSE/DURATION :
-
5 ppm/6H/1Y-I
-
TOXIC EFFECTS :
-
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Sense Organs and Special Senses (Olfaction) - tumors
-
TYPE OF TEST :
-
TC - Toxic concentration (other than lowest)
-
ROUTE OF EXPOSURE :
-
Inhalation
-
SPECIES OBSERVED :
-
Rodent - rat
-
DOSE/DURATION :
-
1 ppm/6H/1Y-I
-
TOXIC EFFECTS :
-
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Sense Organs and Special Senses (Olfaction) - tumors
-
TYPE OF TEST :
-
TC - Toxic concentration (other than lowest)
-
ROUTE OF EXPOSURE :
-
Inhalation
-
SPECIES OBSERVED :
-
Rodent - hamster
-
DOSE/DURATION :
-
5 ppm/6H/1Y-I
-
TOXIC EFFECTS :
-
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Sense Organs and Special Senses (Olfaction) - tumors
-
TYPE OF TEST :
-
TCLo - Lowest published toxic concentration
-
ROUTE OF EXPOSURE :
-
Inhalation
-
DOSE :
-
4 mg/m3/2H
-
SEX/DURATION :
-
female 7-20 day(s) after conception
-
TOXIC EFFECTS :
-
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
-
TYPE OF TEST :
-
TCLo - Lowest published toxic concentration
-
ROUTE OF EXPOSURE :
-
Inhalation
-
DOSE :
-
1 mg/m3/24H
-
SEX/DURATION :
-
female 1-11 day(s) after conception
-
TOXIC EFFECTS :
-
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Effects on Embryo or Fetus - fetal death
-
TYPE OF TEST :
-
TDLo - Lowest published toxic dose
-
ROUTE OF EXPOSURE :
-
Administration onto the skin
-
DOSE :
-
50 mg/kg
-
SEX/DURATION :
-
female 9 day(s) after conception
-
TOXIC EFFECTS :
-
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
-
TYPE OF TEST :
-
TDLo - Lowest published toxic dose
-
ROUTE OF EXPOSURE :
-
Intraperitoneal
-
DOSE :
-
100 mg/kg
-
SEX/DURATION :
-
female 6-15 day(s) after conception
-
TOXIC EFFECTS :
-
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
-
TYPE OF TEST :
-
TDLo - Lowest published toxic dose
-
ROUTE OF EXPOSURE :
-
Intraperitoneal
-
DOSE :
-
50 mg/kg
-
SEX/DURATION :
-
female 6-15 day(s) after conception
-
TOXIC EFFECTS :
-
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)
-
TYPE OF TEST :
-
TDLo - Lowest published toxic dose
-
ROUTE OF EXPOSURE :
-
Intraperitoneal
-
DOSE :
-
30 mg/kg
-
SEX/DURATION :
-
female 7-9 day(s) after conception
-
TOXIC EFFECTS :
-
Reproductive - Specific Developmental Abnormalities - Central Nervous System Reproductive - Specific Developmental Abnormalities - musculoskeletal system Reproductive - Specific Developmental Abnormalities - urogenital system
-
TYPE OF TEST :
-
TDLo - Lowest published toxic dose
-
ROUTE OF EXPOSURE :
-
Intraperitoneal
-
DOSE :
-
30 mg/kg
-
SEX/DURATION :
-
female 7-9 day(s) after conception
-
TOXIC EFFECTS :
-
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)
-
TYPE OF TEST :
-
TDLo - Lowest published toxic dose
-
ROUTE OF EXPOSURE :
-
Subcutaneous
-
DOSE :
-
80 mg/kg
-
SEX/DURATION :
-
female 11-20 day(s) after conception
-
TOXIC EFFECTS :
-
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Effects on Embryo or Fetus - fetal death Reproductive - Effects on Newborn - viability index (e.g., # alive at day 4 per # born alive)
-
TYPE OF TEST :
-
TDLo - Lowest published toxic dose
-
ROUTE OF EXPOSURE :
-
Intraperitoneal
-
DOSE :
-
48 mg/kg
-
SEX/DURATION :
-
female 6-9 day(s) after conception
-
TOXIC EFFECTS :
-
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Specific Developmental Abnormalities - musculoskeletal system
-
TYPE OF TEST :
-
TDLo - Lowest published toxic dose
-
ROUTE OF EXPOSURE :
-
Intraperitoneal
-
DOSE :
-
80 mg/kg
-
SEX/DURATION :
-
female 6-9 day(s) after conception
-
TOXIC EFFECTS :
-
Reproductive - Specific Developmental Abnormalities - Central Nervous System Reproductive - Specific Developmental Abnormalities - urogenital system
-
TYPE OF TEST :
-
TCLo - Lowest published toxic concentration
-
ROUTE OF EXPOSURE :
-
Inhalation
-
DOSE :
-
1 ppm/6H
-
SEX/DURATION :
-
male 1 year(s) pre-mating
-
TOXIC EFFECTS :
-
Reproductive - Paternal Effects - testes, epididymis, sperm duct
-
TYPE OF TEST :
-
Sex chromosome loss and nondisjunction
-
TYPE OF TEST :
-
Unscheduled DNA synthesis
-
TYPE OF TEST :
-
DNA inhibition
-
TYPE OF TEST :
-
DNA inhibition
-
TYPE OF TEST :
-
DNA damage
MUTATION DATA
-
TYPE OF TEST :
-
DNA damage
-
TEST SYSTEM :
-
Mammal - species unspecified Lymphocyte
-
REFERENCE :
-
BBACAQ Biochimica et Biophysica Acta. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1947- Volume(issue)/page/year: 174,591,1969 *** REVIEWS *** ACGIH TLV-Animal carcinogen 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 ACGIH TLV-TWA 0.013 mg/m3 (0.01 ppm) (skin) 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 IARC Cancer Review:Animal Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 4,127,1974 IARC Cancer Review:Human Inadequate Evidence IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,223,1987 IARC Cancer Review:Group 2B IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,223,1987 TOXICOLOGY REVIEW AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 9,199,1954 TOXICOLOGY REVIEW ATXKA8 Archiv fuer Toxikologie. (Berlin, Fed. Rep. Ger.) V.15-31, 1954-74. For publisher information, see ARTODN. Volume(issue)/page/year: 28,135,1971 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 1 ppm (1.3 mg/m3) (skin) 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: 3,127,1971 OSHA PEL (Gen Indu):8H TWA 1 ppm (1.3 mg/m3) (skin) 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 1 ppm (1.3 mg/m3) (skin) 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 1 ppm (1.3 mg/m3) (skin) 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 1 ppm (1.3 mg/m3) (skin) 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 0.1 ppm (0.1 mg/m3);Skin;Carcinogen JAN 1993 OEL-DENMARK:TWA 0.1 ppm (0.13 mg/m3);Skin;Carcinogen JAN 1993 OEL-FINLAND:TWA 0.1 ppm (0.13 mg/m3);STEL 0.3 ppm (0.4 mg/m3);Skin;Carcinogen JAN 1993 OEL-FRANCE:TWA 0.1 ppm (0.1 mg/m3);Carcinogen JAN 1993 OEL-GERMANY;Skin;Carcinogen JAN 1993 OEL-THE NETHERLANDS:TWA 0.1 ppm (0.13 mg/m3);Skin JAN 1993 OEL-THE PHILIPPINES:TWA 1 ppm (1.3 mg/m3);Skin JAN 1993 OEL-RUSSIA:STEL 0.1 mg/m3;Skin JAN 1993 OEL-SWEDEN:TWA 0.1 ppm (0.1 mg/m3);STEL 0.3 ppm (0.4 mg/m3);Skin;Carcinogen JAN 1993 OEL-SWITZERLAND:TWA 0.1 ppm (0.13 mg/m3);Skin;Carcinogen JAN 1993 OEL-TURKEY:TWA 1 ppm (1.3 mg/m3);Skin JAN 1993 OEL-UNITED KINGDOM;Skin 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 HYDRAZINES-air:CA CL 0.03 ppm/120M 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 - 38110 No. of Facilities: 2134 (estimated) No. of Industries: 37 No. of Occupations: 27 No. of Employees: 11185 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 38110 No. of Facilities: 2515 (estimated) No. of Industries: 44 No. of Occupations: 46 No. of Employees: 60490 (estimated) No. of Female Employees: 2841 (estimated)
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