|
|
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
p-Dichlorobenzene |
CAS 106-46-7 | ||
C6H4Cl2 |
RTECS CZ4550000 | ||
|
Synonyms & Trade Names p-DCB; 1,4-Dichlorobenzene; para-Dichlorobenzene; Dichlorocide |
DOT ID & Guide |
||
Exposure
|
NIOSH REL: Ca See Appendix A | ||
| OSHA PEL†: TWA 75 ppm (450 mg/m3) | |||
| IDLH Ca [150 ppm] See: 106467 | Conversion 1 ppm = 6.01 mg/m3 | ||
|
Physical Description Colorless or white crystalline solid with a mothball-like odor. [insecticide] |
|||
|
MW: 147.0 |
BP: 345°F |
MLT: 128°F |
Sol: 0.008% |
|
VP: 1.3 mmHg |
IP: 8.98 eV |
|
Sp.Gr: 1.25 |
|
Fl.P: 150°F |
UEL: ? |
LEL: 2.5% |
|
| Combustible Solid, but may take some effort to ignite. | |||
|
Incompatibilities & Reactivities Strong oxidizers (such as chlorine or permanganate) |
|||
|
Measurement Methods NIOSH 1003; OSHA 7 See: NMAM or OSHA Methods |
|
Personal Protection & Sanitation (See protection) Skin: Prevent skin contact Eyes: Prevent eye contact Wash skin: When contaminated/Daily Remove: When wet or contaminated Change: Daily Provide: Eyewash, Quick drench |
First Aid (See procedures) Eye: Irrigate immediately Skin: Soap wash Breathing: Respiratory support Swallow: Medical attention immediately |
|
Important additional information about respirator selection Respirator Recommendations NIOSH At concentrations above the NIOSH REL, or where there is no REL, at any detectable concentration: (APF = 10,000) Any self-contained breathing apparatus that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode (APF = 10,000) Any supplied-air respirator that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode in combination with an auxiliary self-contained positive-pressure breathing apparatus Escape: (APF = 50) Any air-purifying, full-facepiece respirator (gas mask) with a chin-style, front- or back-mounted organic vapor canister/Any appropriate escape-type, self-contained breathing apparatus |
|
| Exposure Routes inhalation, skin absorption, ingestion, skin and/or eye contact | |
| Symptoms Eye irritation, swelling periorbital (situated around the eye); profuse rhinitis; headache, anorexia, nausea, vomiting; weight loss, jaundice, cirrhosis; in animals: liver, kidney injury; [potential occupational carcinogen] | |
|
Target Organs
Liver, respiratory system, eyes, kidneys, skin Cancer Site [in animals: liver & kidney cancer] |
|
| See also: INTRODUCTION See ICSC CARD: 0037 See MEDICAL TESTS: 0073 |