(NELAP) - Accredited Lab

As a proud participant in the National Environmental Laboratory Accreditation Program, we invite both current and prospective clients to visit our facility. We are also happy to provide access to our comprehensive quality assurance standards and operating procedures for your review.

 

Teklab is a proud PICS member.

Environmental Protection Agency – 40 CFR Part 439

Pharmaceutical Manufacturing: Point Source Category / Wastewater Analysis

Pharmaceutical Effluent Guidelines (40 CFR 439)

The U.S. Environmental Protection Agency (EPA) has promulgated effluent limitation guidelines and standards by contributing to 40 CFR part 439.These important laws and regulations are for the Pharmaceutical Manufacturing Industry to control the discharge of pollutants into the surface waters of the United States. The following test methods support the final rule:

  • EPA Method 1666A – Volatile Organic Compounds Specific to the Pharmaceutical Manufacturing Industry by Isotope Dilution GC/MS
  • EPA Method 1671A – Volatile Organic Compounds Specific to the Pharmaceutical Manufacturing Industry by GC/FID
  • EPA Method 524 – Volatile Organic Compounds required for a select set of compounds listed in the Pharmaceutical Effluent Guidelines (40 CFR 439). GC/MS

(See list of analytes listed at bottom of page)

We have both the ability and experience to meet all of your Pharmaceutical Manufacturing Industry (PMI) analytical needs. We provide the Pharmaceutical industry with professional project managers, comprehensive data review and excellent turnaround times.

Teklab can set up a specific program for each facility based on your POTW or NPDES permit. And our Laboratory Information System (LIMs) can notify you each time a regulatory limit is exceeded; allowing prompt action to correct any problems.

There are four subcategories in the EAP regulations which are based on the type of operation performed at the facility.

  • Subcategory A – Fermentation production
  • Subcategory B – Extraction Products
  • Subcategory C – Chemical Synthesis Products
  • Subcategory D – Mixing/Compounding and Formulation

Contaminants and Methods for the Analysis of Wastewater in the Pharmaceutical Manufacturing Industry (PMI)

PollutantCAS #EPA Analytical Method
acetone67-64-1524.2
acetonitrile75-05-81671
n-amyl acetate628-63-71666
n-amyl alcohol71-41-01666
benzene71-43-2524.2
n-butyl acetate123-86-41666
tert-butyl alcohol75-65-01666
chlorobenzene108-90-7524.2
Chloroform67-66-3524.2
o-dichlorobenzene95-50-1524.2
1,2-dichloroethane107-06-2524.2
diethylamine109-89-71671
diethyl sulfoxide (DMSO)67-68-51671
ethanol64-17-51671
ethyl acetate141-78-61666
n-heptane142-82-51666
n-hexane110-54-31666
isobutyraldehyde78-84-21666
isopropanol67-56-11666
isopropyl acetate108-21-41666
isopropyl ether108-20-31666
Methanol67-56-11671
methyl cellosolve109-86-41671
methylene chloride75-09-2524.2
methyl formate107-31-31666
4-methyl-2-pentanone (MIBK)108-10-11666
Phenol108-95-2624
n-propanol71-23-81671
Tetrahydrofuran (THF)109-99-91666
Toluene108-88-3524.2
triethylamine121-44-81671
Xylenes (total)1666

Contaminants and Methods for the Analysis of Wastewater in the Pharmaceutical Manufacturing Industry (PMI) – Limits

PollutantLimits 439.14Limits 439.17EPA Analytical Method
acetone0.28.2524.2
acetonitrile10.21671
n-amyl acetate0.58.21666
n-amyl alcohol4.11666
benzene0.020.7524.2
n-butyl acetate0.58.21666
tert-butyl alcohol1666
chlorobenzene0.060.7524.2
Chloroform0.130.03524.2
o-dichlorobenzene (1,2 dichlorobenzene)0.068.2524.2
1,2-dichloroethane0.18.2524.2
diethylamine102.01001671
diethyl sulfoxide (DMSO)37.51671
ethanol4.11671
ethyl acetate0.58.21666
n-heptane0.020.71666
n-hexane0.020.71666
isobutyraldehyde0.58.21666
isopropanol (2-Propanol)1.61666
isopropyl acetate0.58.21666
isopropyl ether (Diisopropyl ether)2.68.21666
Methanol4.11671
methyl cellosolve (2-Methoxyethanol)40.659.71671
methylene chloride0.30.7524.2
methyl formate0.58.21666
4-methyl-2-pentanone (MIBK)0.28.21666
Phenol0.02624
n-propanol1671
Tetrahydrofuran (THF)2.63.41666
Toluene0.020.0524.2
triethylamine102.01001671
Xylenes (total)0.010.71666

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