Name | tetrachlorocatechol |
---|---|
Synonyms |
1,2-Benzenediol, 3,4,5,6-tetrachloro-
MFCD00002190 3,4,5,6-Tetrachloro-1,2-benzenediol (9CI) 3,4,5,6-tetrachlorobenzene-1,2-diol 3,4,5,6-Tetrachloro-1,2-benzenediol TETRACHLOROCATECHOL |
Description | Tetrachlorocatechol is a metabolite of pentachlorophenol. Tetrachlorocatechol is one of the most toxic chlorinated catechol produced by the chlorobleaching of pulp and frequently found in the kraft pulp mill effluents[1][2]. |
---|---|
Related Catalog | |
References |
Density | 1.8±0.1 g/cm3 |
---|---|
Boiling Point | 309.1±37.0 °C at 760 mmHg |
Melting Point | 184-186°C (dec.) |
Molecular Formula | C6H2Cl4O2 |
Molecular Weight | 247.891 |
Flash Point | 140.7±26.5 °C |
Exact Mass | 245.880890 |
PSA | 40.46000 |
LogP | 4.74 |
Vapour Pressure | 0.0±0.7 mmHg at 25°C |
Index of Refraction | 1.662 |
Storage condition | 2-8°C |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
Symbol |
GHS05, GHS07, GHS09 |
---|---|
Signal Word | Danger |
Hazard Statements | H302-H318-H400 |
Precautionary Statements | P273-P280-P305 + P351 + P338 |
Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
Hazard Codes | Xn: Harmful; |
Risk Phrases | R20/22 |
Safety Phrases | S26-S36/37/39-S39 |
RIDADR | 2811 |
RTECS | UX2449000 |
Packaging Group | III |
Hazard Class | 6.1(b) |
HS Code | 2908199090 |
HS Code | 2908199090 |
---|---|
Summary | HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0% |