Acute Toxicity Analysis

Acute Toxicity Report
Testing By: Inchcape Testing Services
NDRC Laboratories
11155 South Main
Houston, TX 77025
(713) 661-8150
Date Received: 7/6/94
Report Number: H94 4417:1
Report Date: 7/13/94
Sample Submitted By: Schaner's Wastewater Products
Sample Description: Polymer Dispersant
(Liquid Product)
Indentifying Marks: Polygone

 

ANALYSIS REPORT  

24-HOUR ACUTE TOXICITY TO

Daphnia pulex and Pimephales promelas

BY FORMULATED PRODUCT (POLYGONE) 

Schaner's Wastewater Products Polymer Dispersant "POLYGONE"

It is the determination of ITS/NDRC Laboratories-Houston, as the accompanying analysis report reveals, that POLYGONE polymer dispersant did not show any significant toxicity as stated in the report. 

EXECUTIVE SUMMARY

Product toxicity testing was completed on a product sample collected during the month of July 1994 from the Schaner Wasterwater Products.All toxicity tests were conducted at Inchcape Testing Services NDRC Laboratories located at 1115 South Main Street, Houston, Texas. The following is a summary of the results of the toxicity tests:

 

 

TOXICITY VALUE (ppm Product)
24-h Acute

  

 FACILITY

 SPECIES

PARAM.

NOAEC

LC50

ORGANISM
TEST RESULTS
Polygone D. pulex Survival 250 N/A D. pulex Pass
P. promelas Survival 250 N/A P. promelas Pass