5-Chloro-2-methyl-4-isothiazolin-3-one
Suppliers
Names
[ CAS No. ]:
26172-55-4
[ Name ]:
5-Chloro-2-methyl-4-isothiazolin-3-one
[Synonym ]:
chloromethylisothiazolinone
5-chloro-2-methylisothiazol-3(2h)-one
EINECS 247-500-7
5-Chloro-2-methyl-4-isothiazolin-3-one
5-Chloro-2-methyl-1,2-thiazol-3(2H)-one
Methylchloroisothiazolinone
MFCD00792550
3(2H)-Isothiazolone, 5-chloro-2-methyl-
5-Chloro-2-methyl-3-isothiazolone
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
200.2±50.0 °C at 760 mmHg
[ Melting Point ]:
42-45?C
[ Molecular Formula ]:
C4H4ClNOS
[ Molecular Weight ]:
149.599
[ Flash Point ]:
74.9±30.1 °C
[ Exact Mass ]:
148.970215
[ PSA ]:
50.24000
[ LogP ]:
0.24
[ Vapour Pressure ]:
0.3±0.4 mmHg at 25°C
[ Index of Refraction ]:
1.628
[ Stability ]:
Stable. Incompatible with strong oxidizing agents.
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- NX8156850
- CHEMICAL NAME :
- 4-Isothiazolin-3-one, 5-chloro-2-methyl-
- CAS REGISTRY NUMBER :
- 26172-55-4
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C4-H4-Cl-N-O-S
- MOLECULAR WEIGHT :
- 149.60
- WISWESSER LINE NOTATION :
- T5SNVJ B1 EG
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 200 ng/plate
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 118,129,1983 *** 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 - X3204 No. of Facilities: 2332 (estimated) No. of Industries: 24 No. of Occupations: 25 No. of Employees: 42106 (estimated) No. of Female Employees: 17003 (estimated)
Safety Information
[ Hazard Codes ]:
C:Corrosive
[ Risk Phrases ]:
R20/21/22;R34;R43;R50
[ Safety Phrases ]:
S26-S36/37/39-S45-S60-S61-S24-S28
[ RIDADR ]:
UN 1760 8/PG 2
[ WGK Germany ]:
1
[ RTECS ]:
NX8156850
[ Packaging Group ]:
III
[ Hazard Class ]:
8
[ HS Code ]:
2934999090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%