BIS Certification for Malathion Water Dispersible Powder Concentrates IS 2569:1978

Malathion dispersible powder concentrates are extensively used in agriculture for the control of insects. This type of malathion formulations is capable of mixing with water in a homogeneous manner and allows spray over crops, storage, and vectors. The performance of this product is dependent upon its even distribution and stability. Therefore, the quality of malathion formulation becomes critical for its safe and efficient use.

BIS certification of the product is required to ensure that malathion formulation products are up to the mark in terms of efficacy and quality assurance. IS 2569:1978 defines several quality factors such as active ingredient content, dispersibility, stability and efficiency of the product thereby ensuring its efficacy and safety.

What is IS 2569: 1978?

This is the Indian Standard for Malathion Water Dispersible Powder Concentrates used as an insecticidal formulation in agricultural applications. It mentions the performance parameters to ensure safe and effective pest control. As per the BIS (Bureau of Indian Standards), these concentrates are:

Evaluated for active ingredient content
Tested for dispersibility
Checked for chemical stability
Assessed for acidity/alkalinity levels

Eligibility Criteria for Malathion Insecticide BIS Approval

BIS authorisation under IS 2569: 1978 is required for businesses involved in manufacturing, importing, or supplying Malathion WDP formulation in India.

Applicable to:

Manufacturers (India) - Must get BIS approval if the products are covered under QCO.
Foreign Manufacturers - Need certification to export the insecticide powder concentrate to India.
Importers/Brand Owners - Must ensure that the products are BIS-certified before sale.
Sellers/Distributors - Should only sell certified pesticides.

Testing and Inspection Requirements

To ensure reliable quality of Malathion Water Dispersible Powder Concentrates used in agricultural pest control, the Bureau of Indian Standards outlines the minimum requirements under IS 2569: 1978. This certification ensures that manufacturers produce formulations with accurate chemical composition, proper dispersibility, stability, and effective insecticidal performance for safe field application. The BIS testing parameters and quality checks for the Powder Concentrates are listed below:

Test Group	What is Tested	Purpose
Active Ingredient Content Test	Malathion content using prescribed chemical methods	Ensures correct pesticide strength and effectiveness
Particle Fineness Test	Material passing through 75 micron IS sieve	Ensures proper particle size for uniform application
Suspensibility Test	Ability of powder to remain evenly dispersed in water	Ensures effective spray performance in field conditions
Acidity Test (as H₂SO₄)	Chemical acidity level of formulation	Ensures chemical stability and safe agricultural use
Formulation Uniformity Test	Homogeneity of blended pesticide batch	Ensures consistent quality across production batches
Moisture Content Test	Presence of moisture in the formulation	Ensures stability and prevents degradation during storage
Stability Test	Behaviour under storage and environmental conditions	Ensures long shelf life and retained effectiveness
Impurity Check	Presence of unwanted chemical residues	Ensures purity and safety of the pesticide formulation
Packaging & Label Inspection	Container strength, sealing, and labeling compliance	Ensures safe handling and regulatory compliance
Flowability Test	Powder handling and flow characteristics	Ensures ease of processing and field application

Step-by-Step BIS Licence Process for Malathion Insecticide Powder

The BIS authorization process ensures that insecticide formulations comply with the prescribed quality and performance standards for effective use. This process is set by the Bureau of Indian Standards (BIS) and includes the following steps:

Online Registration: Manufacturers register on the BIS Manak portal by submitting company, factory, and product details. Foreign manufacturers must appoint an Authorized Indian Representative (AIR).
Testing at BIS-Approved Laboratory: Product samples are tested in BIS-approved laboratories for chemical composition, silica content, moisture content, fineness, compressive strength, and other physical performance parameters.
Application Submission: The application is submitted along with test reports, technical documents, and factory details. Foreign manufacturers must also submit AIR-related documents.
Factory Inspection: The Bureau of Indian Standards officials inspect the manufacturing units to verify the production process, safety measures, and quality control system.
Grant of BIS License: Upon successful verification of all requirements, BIS grants the certification license under Scheme-I.
Use of ISI Mark: Once approved, the manufacturer can use the ISI mark on the product with a CM/L number, confirming that the product meets BIS standards.

what Documents are needed for IS 2569:1978 approval ?

Document Category	Documents Required
Basic Details	GST Certificate, Email ID & Contact Number, Factory & Office Address, Rent Agreement / Lease Deed (if applicable),Partnership Deed (if applicable for partnership firms)
Manufacturing Details	List of Machinery, Process Flow Chart, Factory Layout Plan
Raw Material Details	List of Raw Materials, Supplier Details, Raw Material Invoices, Raw Material Test Certificates
Testing & Quality Control	List of Testing Equipment, Calibration Certificates, QC/Lab In-charge Appointment Letter & Qualification
Production Details	Annual Installed Capacity, Last Year Production Value
Product & Packaging Details	Quantity per Package, Nature of Packing, Product Printing / Marking Details
Management Details	Top Management Details, BIS Communication Contact Person
Brand & Certification Documents	Trademark / Brand Certificate, Consent Letter from BIS Recognized Laboratory
Additional Documents	Weekly Off Details, Hygiene Document (if applicable), Relaxation Letter (if applicable), Any Other Relevant Document
Foreign Manufacturer Requirement	Appointment of Authorized Indian Representative (AIR) for BIS coordination and compliance in India

The Foreign manufacturers are required to appoint an Authorized Indian Representative (AIR) in India. The representative is the local point of contact for the Bureau of Indian Standards (BIS) and takes care of all rules and compliance work in India.

Marking Requirements & License Validity

Marking Requirements

After the manufacturer obtains a BIS license, the ISI Mark for Malathion Insecticide must be written clearly and permanently either on its packaging or on the product. The marking should also include essential information, such as the manufacturer’s identification and licence number (CM/L). This ensures the product complies with all safety and quality standards. Additional details are provided below:

Requirement	Details
ISI Mark	Indicates that the product is BIS certified and conforms to standards
Standard Number	IS 2569:1978
CML Number	Certification Marks License (CML) number issued by BIS
Manufacturer Details	Name of manufacturer or registered trademark
Batch / Date	Batch number, heat number, or manufacturing date for traceability

Note: Marking is typically applied using durable stamping, tagging, or permanent printing to ensure clear identification during handling, storage, and transportation, as per BIS marking requirements.

Validity for WDP formulation BIS License

particulars	Details
Initial Validity	Typically 1 to 2 years, depending on BIS approval conditions
Renewal	Must be renewed before expiry by submitting the application along with the prescribed fee and updated documents
Surveillane	BIS may inspect factories and test samples periodically
Annual Fees	Annual license fee must be paid regularly
Compliance	Continuous compliance with BIS requirements is necessary
License Format	BIS is shifting towards a 10-digit license number format
Non-Compliance Risk	May lead to suspension or cancellation of license

malathion WDP BIS Approval fee breakdown

The cost of BIS Approval for micro silica includes charges for application, inspection, license, testing, and marking. These fees are paid to BIS as per Scheme I guidelines.

Charge Type	Indian Manufacturers	Foreign Manufacturers
Application Fee	INR 1,000	USD 15
Audit Charges	INR 7,000	USD 3,200 – 5,900
License Fee	INR 1,000	USD 15
Marking Fee	As applicable	As applicable
Testing Charges	As applicable	As applicable
EVTL India Consultancy Fee	As per actual	As per actual

Note:

Application fee for foreign manufacturers is payable via SWIFT (SAARC countries may pay in INR with applicable GST).
Audit charges for foreign manufacturers vary based on country/location.
The marking fee is determined based on the product category and production volume (MSME benefits may apply).
Testing charges are to be paid directly to BIS-recognised laboratories.
Consultancy fees can vary depending on product type and factory location.

Conclusion

Water dispersible power concentrates of Malathion have a significant part to play in pest control. Following the IS 2569: 1978 standard means that the formulation will meet certain chemical specifications, thus minimizing risks associated with a lack of effectiveness. Certification according to the BIS standard requires that the manufacturer go through the process of certification following an established procedure. This includes testing and filing of documents before certification. EVTL India can assist you with the submission of the needed documents and arranging laboratory testing.