1,2,3,4-Tetrahydronaphthalene
Names
[ CAS No. ]:
119-64-2
[ Name ]:
1,2,3,4-Tetrahydronaphthalene
[Synonym ]:
1,2,3,4-tetrahydro-1-naphthol
Tetralin
1,2,3,4-tetrahydro-naphthalene
Naphthalene, 1,2,3,4-tetrahydro-
1,2,3,4-tetrahydro-naphthalen-1-ol
MFCD00001733
1,2,3,4-tetrahydronaphthol
tetrahydronaphthalen-1-ol
1,2,3,4-Tetrahydronaphthalene
EINECS 204-340-2
Tetralin-1-ol
1,2,3,4-Tetrahydronaphthalen
1-TETRALOL
A-TETRALOL
1-hydroxy-1,2,3,4-tetrahydronaphthalene
tetrahydronaphthalene
(R)-Tetralin-1-ol
(S)-Tetralin-1-ol
5,6,7,8-Tetrahydronaphthalin
(1S)-Tetralin-1-ol
1,2,3,4-tetraHN
1-Tetralinol
Chemical & Physical Properties
[ Density]:
0.973
[ Boiling Point ]:
207 ºC
[ Melting Point ]:
−35 °C(lit.)
[ Molecular Formula ]:
C10H12
[ Molecular Weight ]:
132.202
[ Flash Point ]:
77 ºC
[ Exact Mass ]:
132.093903
[ LogP ]:
3.90
[ Vapour density ]:
4.55 (vs air)
[ Vapour Pressure ]:
0.3±0.2 mmHg at 25°C
[ Index of Refraction ]:
1.544
[ Stability ]:
Stable. Combustible. Incompatible with strong oxidizing agents.
[ Water Solubility ]:
INSOLUBLE
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- QK3850000
- CHEMICAL NAME :
- Naphthalene, 1,2,3,4-tetrahydro-
- CAS REGISTRY NUMBER :
- 119-64-2
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 10
- MOLECULAR FORMULA :
- C10-H12
- MOLECULAR WEIGHT :
- 132.22
- WISWESSER LINE NOTATION :
- L66&TJ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Open irritation test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 1/12/1972 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1620 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 1/12/1972
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 17300 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 1/12/1972
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 275 ppm
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,47,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84671 No. of Facilities: 622 (estimated) No. of Industries: 11 No. of Occupations: 13 No. of Employees: 2237 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84671 No. of Facilities: 117 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 504 (estimated) No. of Female Employees: 146 (estimated)
Safety Information
[ Symbol ]:
GHS07, GHS08, GHS09
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H304-H315-H319-H351-H411
[ Supplemental HS ]:
May form explosive peroxides.
[ Precautionary Statements ]:
P273-P281-P301 + P310-P305 + P351 + P338-P331
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xi:Irritant
[ Risk Phrases ]:
R19;R36/38;R51/53
[ Safety Phrases ]:
S26-S28-S61-S28A
[ RIDADR ]:
UN 3082 9/PG 3
[ WGK Germany ]:
2
[ RTECS ]:
QK3850000
[ Hazard Class ]:
9.0
[ HS Code ]:
2902901000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2902901000
[ Summary ]:
HS:2902901000 1,2,3,4-tetrahydronaphthalene VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:2.0% General tariff:11.0%
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