Table 1.
Analogues Identified for p,p’-DDD
| Target Chemical | Analoguesa | |||
|---|---|---|---|---|
| Name | p,p’-Dichlorodiphenyl dichloroethane (p,p’-DDD) | p,p’-Dichlorodiphenyl trichloroethane (p,p’-DDT) | p,p’-Dichlorodiphenyl dichloroethylene (p,p’-DDE) | p,p’-Dimethoxydiphenyl trichloroethane (Methoxychlor) |
| CASRN | 72-54-8 | 50-29-3 | 72-55-9 | 72-43-5 |
| Structure | ![]() |
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| ChemlDplus similarity score (%) | 100 | 77 | 67 | 65 |
| DSSTox similarity score (%) | 100 | 96 | 61 | 52 |
Identified analogues represent a set of structurally similar chemicals prefiltered on the basis of availability of non-cancer health reference values for oral exposure from regulatory databases as described in section 2.1.



