Is C6H3Cl3 Dangerous and Can It Cause Cancer?

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Discussion Overview

The discussion centers around the safety and potential health risks associated with C6H3Cl3 (1,2,4-Trichlorobenzene), particularly its classification as a dangerous substance and its alleged link to cancer. Participants explore the chemical's toxicity, regulatory classifications, and implications for laboratory use.

Discussion Character

  • Debate/contested
  • Technical explanation

Main Points Raised

  • One participant expresses concern about the dangers of C6H3Cl3 and its potential to cause cancer.
  • Another participant agrees that it is dangerous but contests the claim that it can cause cancer, referencing a material safety data sheet.
  • A third participant provides a link to an EPA document, suggesting that the concerns about cancer should be taken seriously and advises listening to teachers.
  • A fourth participant shares toxicological data indicating that while C6H3Cl3 is toxic, it is classified by the EPA as not classifiable as a human carcinogen, emphasizing that it is not proven to be carcinogenic.
  • This participant also warns against consuming the substance but suggests that there are other significant risks beyond cancer.

Areas of Agreement / Disagreement

Participants generally disagree on the carcinogenic potential of C6H3Cl3, with some asserting it is dangerous but not proven to cause cancer, while others raise concerns about its toxicity and potential health effects.

Contextual Notes

The discussion includes references to regulatory classifications and toxicological data, but there are unresolved questions regarding the definitions of carcinogenicity and the implications of the provided data.

kafri09
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hellp all..

i was doing a lab today and we use C6H3Cl3.
and i was told that it is dangerous and it can cause cancer.

why is that? what makes it so dangerous?

thanks.
 
Chemistry news on Phys.org
11. Toxicological Information
Toxicological Data:
Oral, rat, LD50: 756 mg/kg; Skin, rat, LD50: 6319 mg/kg. Investigated as a tumorigen, mutagen, reproductive effector.
Reproductive Toxicity:
May cause teratogenic effects.
Carcinogenicity:
EPA / IRIS classification: Group D1 - Not classifiable as a human carcinogen.
--------\Cancer Lists\------------------------------------------------------
---NTP Carcinogen---
Ingredient Known Anticipated IARC Category
------------------------------------ ----- ----------- -------------
1,2,4-Trichlorobenzene (120-82-1) No No None


Don't drink the stuff - but it's not proven to be carcinogenic.
Toxic yes, but there are more ways to kill you than cancer!
 

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