tert-Dodecylmercaptan
Suppliers
Names
[ CAS No. ]:
25103-58-6
[ Name ]:
tert-Dodecylmercaptan
[Synonym ]:
tert-Dodecylmercaptan
MFCD00043233
2,2,4,6,6-Pentamethyl-4-heptanethiol
sulfole120
EINECS 246-619-1
t-ddm
tert.Dodecanthiol
tert-Dodecyl Mercaptan
tert-Dodecanethiol
Sulfol 120
2,2,4,6,6-Pentamethylheptane-4-thiol
Dodecanethiol
4-Heptanethiol, 2,2,4,6,6-pentamethyl-
T-DODECANETHIOL
tert-Lauryl Mercaptan
TDM
Chemical & Physical Properties
[ Density]:
0.8±0.1 g/cm3
[ Boiling Point ]:
218.8±8.0 °C at 760 mmHg
[ Melting Point ]:
-7.5°C
[ Molecular Formula ]:
C12H26S
[ Molecular Weight ]:
202.400
[ Flash Point ]:
72.6±18.6 °C
[ Exact Mass ]:
202.175522
[ PSA ]:
38.80000
[ LogP ]:
5.46
[ Vapour Pressure ]:
0.2±0.4 mmHg at 25°C
[ Index of Refraction ]:
1.456
[ Water Solubility ]:
<0.1 g/100 mL at 23 ºC
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- JR3150000
- CHEMICAL NAME :
- t-Dodecanethiol
- CAS REGISTRY NUMBER :
- 25103-58-6
- BEILSTEIN REFERENCE NO. :
- 1738382
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 8
- MOLECULAR FORMULA :
- C12-H26-S
- MOLECULAR WEIGHT :
- 202.44
- WISWESSER LINE NOTATION :
- SH12
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,986,1986
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,986,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1833 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: -,64,1982 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 10 mg/m3;Skin JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3240 No. of Facilities: 242 (estimated) No. of Industries: 3 No. of Occupations: 8 No. of Employees: 10504 (estimated) No. of Female Employees: 1772 (estimated)
Safety Information
[ Symbol ]:
GHS07, GHS09
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H410
[ Precautionary Statements ]:
P273-P305 + P351 + P338-P501
[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xi:Irritant;N:Dangerousfortheenvironment;
[ Risk Phrases ]:
R36/38;R50/53
[ Safety Phrases ]:
S26-S36-S60
[ RIDADR ]:
UN 3082 9/PG 3
[ WGK Germany ]:
2
[ RTECS ]:
JR3150000
[ Packaging Group ]:
I; II; III
[ Hazard Class ]:
9.0
[ HS Code ]:
2930909090
Customs
[ HS Code ]: 2930909090
[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%