Cytotoxicity, Genotoxicity, and Phytotoxicity of Tannery Effluent Discharged into Palar River Basin, Tamil Nadu, India

Table 1

Physicochemical characteristics of the tannery effluent collected from Palar River (all values are mean range for three observations each).

Sr. number	Parameter	Tannery effluent (values)
1	Colour	Dark brown
2	pH	7.6
3	BOD	526 mg/L
4	COD	2985 mg/L
5	DO	36.21 mg/L
6	TDS	6395 mg/L