Date: 2023-07-14Category: Not ApplicableState: Union GovernmentCountry: Europe
Commission Implementing Regulation (EU) 2023/1454 of 13 July 2023 granting a Union authorisation for the single biocidal product ‘WESSOCLEAN GOLD LINE’ in accordance with Regulation (EU) No 528/2012 of the European Parliament and of the Council (Text with EEA relevance)
Issued by European Commission
· Directorate-General for Health and Food Safety
**Executive Summary:**
Commission Implementing Regulation (EU) 2023/1454 grants a Union authorisation to WESSO AG for the biocidal product WESSOCLEAN GOLD LINE (product types 3 and 4). The authorisation, numbered EU00297200000, is valid from 3 August 2023 to 31 July 2033. The regulation details the product's characteristics, authorised uses, and safety measures.
**Key Points / Main Content:**
* **Authorisation:**
* A Union authorisation is granted for WESSOCLEAN GOLD LINE, a single biocidal product.
* Authorisation number: EU00297200000.
* Valid from 3 August 2023 to 31 July 2033.
* Authorisation holder: WESSO AG.
* **Product Information:**
* Trade names: WESSOCLEAN GOLD LINE, WESSOCLEAN AGRO PROTECT.
* Product types: Veterinary hygiene disinfectants (PT03) and Food and feed area disinfectants (PT04).
* Active substance: Peracetic acid.
* Formulation type: AL (Any other liquid).
* **Composition:**
* Contains peracetic acid, ethanol, propan-2-ol, hydrogen peroxide, acetic acid, and sulphuric acid.
* Concentrations of each component are specified.
* **Hazard and Precautionary Statements:**
* Hazard statements include: May be corrosive to metals, Causes serious eye irritation, Harmful to aquatic life with long-lasting effects.
* Precautionary statements include: Keep only in original packaging, wash hands thoroughly after handling, avoid release to the environment, wear eye protection, and specific first aid measures.
* **Authorised Uses:**
* Use 1: Disinfection of hatching eggs at room temperature in the sluice (PT03).
* Use 2: Disinfection of hatching eggs at 36°C in the hatcher (PT03).
* Use 3: Disinfection of surfaces in the vegetable, fruit, and plants packaging industry by airborne diffusion (PT04).
* Detailed instructions for use, application rates, target organisms, and user categories are provided for each use.
* **General Directions for Use:**
* Product must be loaded with automatic pumps.
* Application only in closed, airtight disinfection systems; workers must not be present.
* Chamber must be ventilated after application.
* Re-entry permitted only after product has dried and air concentrations of peracetic acid and hydrogen peroxide are below reference values.
* **Safe Disposal and Storage:**
* Residues must be disposed of according to Directive 2008/98/EC and national/regional regulations.
* Shelf life: 12 months; protect from frost; store below 30°C.
**Impact Analysis:**
* **WESSO AG (Authorisation Holder):**
* *Impact:* Granted authorisation to make available and use WESSOCLEAN GOLD LINE.
* *Action Required:* Ensure compliance with the summary of product characteristics and all specified conditions for use, storage, and disposal.
* **Professional Users of WESSOCLEAN GOLD LINE:**
* *Impact:* Subject to specific instructions for use, risk mitigation measures, and disposal requirements.
* *Action Required:* Implement all instructions for use, risk mitigation measures, and disposal requirements as outlined in the product characteristics. Perform biological validation for each room setup.
* **European Chemicals Agency (ECHA):**
* *Impact:* Its opinion on the Union authorisation of WESSOCLEAN GOLD LINE was adopted by the Commission.
* *Action Required:* No specific action outlined in this regulation.
* **Manufacturers:**
* *Impact:* Required to adhere to manufacturing location specifications.
* *Action Required:* Ensure manufacturing sites adhere to specified locations.
Key Entities Referenced
European Union: A political and economic union of member states located primarily in Europe.
European Commission: The executive branch of the European Union, responsible for proposing legislation, implementing decisions, and managing the EU's day-to-day operations.
Regulation EU No 528/2012: A regulation of the European Parliament and of the Council concerning the making available on the market and use of biocidal products.
European Chemicals Agency: An agency of the European Union that manages the registration, evaluation, authorisation, and restriction of chemical substances.
WESSOCLEAN GOLD LINE: A single biocidal product for which a Union authorisation is granted.
WESSO AG: The company granted a Union authorisation for the biocidal product WESSOCLEAN GOLD LINE.
Peracetic acid: The active substance contained in the biocidal product WESSOCLEAN GOLD LINE.
Germany: The country where the competent authority agreed to evaluate the application for Union authorization of WESSOCLEAN GOLD LINE
14.7.2023 EN Official Journal of the European Union L 179/93
COMMISSION IMPLEMENTING REGULATION (EU) 2023/1454
of 13 July 2023
granting a Union authorisation for the single biocidal product ‘WESSOCLEAN GOLD LINE’ in
accordance with Regulation (EU) No 528/2012 of the European Parliament and of the Council
(Text with EEA relevance)
THE EUROPEAN COMMISSION,
Having regard to the Treaty on the Functioning of the European Union,
Having regard to Regulation (EU) No 528/2012 of the European Parliament and of the Council of 22 May 2012concerning
the making available on the market and use of biocidal products(1), and in particular Article 44(5), first subparagraph,
thereof,
Whereas:
(1) On 28 September 2017, WESSO AG submitted to the European Chemicals Agency (‘the Agency’) an application in
accordance with Article 43(1) of Regulation (EU) No 528/2012 for Union authorisation of a single biocidal product
named ‘WESSOCLEAN GOLD LINE’ of product-types 3 and 4, as described in Annex V to that Regulation, providing
written confirmation that the competent authority of Germany had agreed to evaluate the application. The
application was recorded under case number BC-QN034236-29 in the Register for Biocidal Products.
(2) ‘WESSOCLEAN GOLD LINE’ contains peracetic acid as the active substance included in the Union list of approved
active substances referred to in Article 9(2) of Regulation (EU) No 528/2012 for product-types 3 and 4.
(3) On 9 March 2022, the evaluating competent authority submitted, in accordance with Article 44(1) of Regulation
(EU) No 528/2012, an assessment report and the conclusions of its evaluation to the Agency.
(4) On 14 October 2022, the Agency submitted to the Commission its opinion(2), the draft summary of the biocidal
product characteristics (‘SPC’) of ‘WESSOCLEAN GOLD LINE’ and the final assessment report on the single biocidal
product, in accordance with Article 44(3) of Regulation (EU) No 528/2012.
(5) The opinion concludes that ‘WESSOCLEAN GOLD LINE’ is a single biocidal product within the meaning of
Article 3(1), point (r), of Regulation (EU) No 528/2012, that it is eligible for Union authorisation in accordance with
Article 42(1) of that Regulation and that, subject to compliance with the draft SPC, it meets the conditions laid down
in Article 19(1) of that Regulation.
(6) On 28 October 2022, the Agency transmitted to the Commission the draft SPC in all the official languages of the
Union in accordance with Article 44(4) of Regulation (EU) No 528/2012.
(1) OJ L 167, 27.6.2012, p. 1.
(2) ECHA opinion of 28 September 2022 on the Union authorisation of the single biocidal product ‘WESSOCLEAN GOLD LINE’
(ECHA/BPC/359/2022), https://echa.europa.eu/opinions-on-union-authorisation.L 179/94 EN Official Journal of the European Union 14.7.2023
(7) The Commission concurs with the opinion of the Agency and considers it therefore appropriate to grant a Union
authorisation for ‘WESSOCLEAN GOLD LINE’.
(8) The measures provided for in this Regulation are in accordance with the opinion of the Standing Committee on
Biocidal Products,
HAS ADOPTED THIS REGULATION:
Article 1
A Union authorisation with authorisation number EU-0029720-0000 is granted to WESSO AG for the making available on
the market and use of the single biocidal product ‘WESSOCLEAN GOLD LINE’ in accordance with the summary of the
biocidal product characteristics set out in the Annex.
The Union authorisation is valid from 3 August 2023to 31 July 2033.
Article 2
This Regulation shall enter into force on the twentieth day following that of its publication in the Official Journal of the
European Union.
This Regulation shall be binding in its entirety and directly applicable in all Member States.
Done at Brussels, 13 July 2023.
For the Commission
The President
Ursula VON DER LEYEN14.7.2023 EN Official Journal of the European Union L 179/95
ANNEX
Summary of product characteristics for a biocidal product
WESSOCLEAN GOLD LINE
Product type 3 - Veterinary hygiene (Disinfectants)
Product type 4 - Food and feed area (Disinfectants)
Authorisation number: EU-0029720-0000
R4BP asset number: EU-0029720-0000
1. ADMINISTRATIVE INFORMATION
1.1. Trade name(s) of the product
Trade name(s) WESSOCLEAN GOLD LINE
WESSOCLEAN AGRO PROTECT
1.2. Authorisation holder
Name and address of the Name WESSO AG
authorisation holder
Address Wacholderweg 6, 90518 Altdorf b.
Nürnberg Germany
Authorisation number EU-0029720-0000
R4BP asset number EU-0029720-0000
Date of the authorisation 3 August 2023
Expiry date of the authorisation 31 July 2033
1.3. Manufacturer(s) of the product
Name of manufacturer WESSO AG
Address of manufacturer Wacholderweg 6, 90518 Altdorf b. Nürnberg Germany
Location of manufacturing sites Wacholderweg 6, 90518 Altdorf b. Nürnberg Germany
1.4. Manufacturer(s) of the active substance(s)
Active substance Peracetic acid
Name of manufacturer Evonik Resource Efficiency GmbH
Address of manufacturer Postfach 1345, 63403 Hanau Germany
Location of manufacturing sites Evonik Peroxid GmbH, Industriestraße 11, 9721
Weissenstein AustriaL 179/96 EN Official Journal of the European Union 14.7.2023
2. PRODUCT COMPOSITION AND FORMULATION
2.1. Qualitative and quantitative information on the composition of the product
Common name IUPAC name Function CAS number EC number Content (%)
Peracetic acid Active Substance 79-21-0 201-186-8 0,03
ethanol Non-active 64-17-5 200-578-6 1,61
substance
propan-2-ol Non-active 67-63-0 200-661-7 2,52
substance
hydrogen peroxide Non-active 7722-84-1 231-765-0 3,15
substance
acetic acid Non-active 64-19-7 200-580-7 0,06
substance
sulphuric acid Non-active 7664-93-9 231-639-5 0,01
substance
2.2. Type of formulation
AL - Any other liquid
3. HAZARD AND PRECAUTIONARY STATEMENTS
Hazard statements May be corrosive to metals.
Causes serious eye irritation.
Harmful to aquatic life with long lasting effects.
Precautionary statements Keep only in original packaging.
Wash hands thoroughly after handling.
Avoid release to the environment.
Wear eye protection.
IF IN EYES:Rinse cautiously with water for several
minutes.Remove contact lenses, if present and easy to do.
Continue rinsing.
If eye irritation persists: Get medical advice.
Absorb spillage to prevent material damage.
Dispose of contents to an approved waste disposal plant in
accordance with national regulations.
Dispose of container to an approved waste disposal plant in
accordance with national regulations.14.7.2023 EN Official Journal of the European Union L 179/97
4. AUTHORISED USE(S)
4.1. Use description
Table 1
Use # 1 – Use 1 – Disinfection of hatching eggs at room temperature in the sluice
Product type PT03 - Veterinary hygiene (Disinfectants)
Where relevant, an exact description of the authorised -
use
Target organism(s) (including development stage) Scientific name: bacteria
Common name: Bacteria
Development stage: -
Scientific name: yeast
Common name: Yeasts
Development stage: -
Scientific name: fungi
Common name: Fungi
Development stage: -
Field(s) of use Indoor
Hatcheries (sluice), disinfection of hatching eggs
Application method(s) Method: Closed system: cold fogging
Detailed description:
-
Application rate(s) and frequency Application Rate: Application rate: 1 litre undiluted product
per 15 m3 (= 0,067 litre/m3) room air; median droplet size ≤
15 μm
Dilution (%): undiluted
Number and timing of application:
Disinfecting after each refilling of the disinfection chamber
with eggs.
Category(ies) of users Professional
Pack sizes and packaging material — 1 litre bottle (Polyethylene - PE)
— 20 litre can (High density polyethylene - HDPE)
— 220 litre drum (HDPE)
— 1 000litre Intermediate Bulk Container (IBC) (PE)
4.1.1. Use-specific instructions for use
1) 1 litre product per 15 m3 (= 0,067 litre/m3) must be distributed for a period of at least 30 minutes. The contact time
starts when the required total volume of product (see application rate) is nebulized.
For bactericidal, yeasticidal and fungicidal efficacy, let the product take effect at 20 °C for 60 minutes contact time.
Afterwards, the air in the chamber should be replaced by means of an exhaust system.
2) The product is a ready-to-use solution.
3) Disinfection after each refilling of the disinfection chamber with eggs.
4) Only for use in dry enclosures of 4 -150 m3.L 179/98 EN Official Journal of the European Union 14.7.2023
5) Biological validation shall be performed by the user of the biocidal products for each room setup (including for
example, hatching eggs, equipment) to be disinfected by fogging (or in a suitable ‘standard’ room in a facility, if
applicable) with the devices to be used for the disinfection process, after which a protocol for disinfection processes
in these rooms can be made and used thereafter.
4.1.2. Use-specific risk mitigation measures
See general directions for use
4.1.3. Where specific to the use, the particulars of likely direct or indirect effects, first aid instructions and emergency measures to protect
the environment
See general directions for use
4.1.4. Where specific to the use, the instructions for safe disposal of the product and its packaging
See general directions for use
4.1.5. Where specific to the use, the conditions of storage and shelf-life of the product under normal conditions of storage
See general directions for use
4.2. Use description
Table 2
Use # 2 – Use 2 – Disinfection of hatching eggs at 36 °C in the hatcher
Product type PT03 - Veterinary hygiene (Disinfectants)
Where relevant, an exact description of the authorised -
use
Target organism(s) (including development stage) Scientific name: bacteria
Common name: Bacteria
Development stage: -
Scientific name: yeast
Common name: Yeasts
Development stage: -
Scientific name: fungi
Common name: Fungi
Development stage: -
Field(s) of use Indoor
Hatcheries (hatcher), disinfection of hatching eggs
Application method(s) Method: Closed system: cold fogging
Detailed description:
-
Application rate(s) and frequency Application Rate: Application rate: 1 litre undiluted product
per 15 m3 (= 0,067 litre/m3) room air; median droplet size ≤
15 μm
Dilution (%): undiluted
Number and timing of application:
Disinfecting after each refilling of the disinfection chamber
with eggs.14.7.2023 EN Official Journal of the European Union L 179/99
Category(ies) of users Professional
Pack sizes and packaging material — 1 l bottle (PE)
— 20 litre can (HDPE)
— 220 litre drum (HDPE)
— 1 000litre IBC container (PE)
4.2.1. Use-specific instructions for use
1) 1 litre product per 15 m3 (= 0,067 litre/m3) must be distributed for a period of at least 30 minutes. The contact time
starts when the required total volume of product (see application rate) is nebulized.
For bactericidal, yeasticidal and fungicidal efficacy, let the product take effect at 36 °C for 60 minutes contact time.
Afterwards, the air in the chamber should be replaced by means of an exhaust system.
2) The product is a ready-to-use solution.
3) Disinfection after each refilling of the disinfection chamber with eggs.
4) Only for use in dry enclosures of 4 -150 m3.
5) Biological validation shall be performed by the user of the biocidal products for each room setup (including for
example, hatching eggs, equipment) to be disinfected by fogging (or in a suitable ‘standard’ room in a facility, if
applicable) with the devices to be used for the disinfection process, after which a protocol for disinfection processes
in these rooms can be made and used thereafter.
4.2.2. Use-specific risk mitigation measures
See general directions for use
4.2.3. Where specific to the use, the particulars of likely direct or indirect effects, first aid instructions and emergency measures to protect
the environment
See general directions for use
4.2.4. Where specific to the use, the instructions for safe disposal of the product and its packaging
See general directions for use
4.2.5. Where specific to the use, the conditions of storage and shelf-life of the product under normal conditions of storage
See general directions for use
4.3. Use description
Table 3
Use # 3 – Use 3 – Disinfection of surfaces in the vegetable, fruit and plants packaging industry by airborne
diffusion
Product type PT04 - Food and feed area (Disinfectants)
Where relevant, an exact description of the authorised -
use
Target organism(s) (including development stage) Scientific name: bacteria
Common name: Bacteria
Development stage: -
Scientific name: yeastL 179/100 EN Official Journal of the European Union 14.7.2023
Common name: Yeasts
Development stage: -
Scientific name: fungi
Common name: Fungi
Development stage: -
Field(s) of use Indoor
Non-porous surfaces of transport and storage equipment for
potatoes, fruits, vegetables and plants without direct contact
to potatoes, fruits, vegetables or plants.
Application method(s) Method: Closed system: cold fogging
Detailed description:
-
Application rate(s) and frequency Application Rate: 40 ml product per 1 m3 (0,04 litre/m3)
room air; median droplet size ≤ 15 μm
Dilution (%): undiluted
Number and timing of application:
Disinfecting before placing new items in the packaging line.
Category(ies) of users Professional
Pack sizes and packaging material 1 litre bottle (PE)
20 litre can (HDPE)
220 litre drum (HDPE)
1 000litre IBC container (PE)
4.3.1. Use-specific instructions for use
1) 40 ml ready-to-use product per 1 m3 room air (0,04 litre/m3) is distributed for a period of at least 30 minutes. The
contact time starts when the required total volume of product (see application rate) is nebulized.
For bactericidal, yeasticidal and fungicidal efficacy let the product take effect at room temperature for 30 minutes
contact time. Afterwards, the room should be intensively aerated.
2) The product is a ready-to-use solution that must not be diluted with water.
3) Disinfecting before placing new items in the packaging line.
4) Only for use in dry enclosures of 3 – 5 m3.
5) Biological validation shall be performed by the user of the biocidal products for each installation to be used for
disinfection by fogging (or in a suitable ‘standard’ installation in a facility, if applicable) with the devices to be used
for the disinfection process, after which a protocol for disinfection in these installations can be made and used
thereafter.
4.3.2. Use-specific risk mitigation measures
See general directions for use
4.3.3. Where specific to the use, the particulars of likely direct or indirect effects, first aid instructions and emergency measures to protect
the environment
See general directions for use14.7.2023 EN Official Journal of the European Union L 179/101
4.3.4. Where specific to the use, the instructions for safe disposal of the product and its packaging
See general directions for use
4.3.5. Where specific to the use, the conditions of storage and shelf-life of the product under normal conditions of storage
See general directions for use
5. GENERAL DIRECTIONS FOR USE(1)
5.1. Instructions for use
For loading the product:
The product may only be transferred/loaded with automatic pumps.
5.2. Risk mitigation measures
For loading the product:
1) Use of eye protection consistent with European standard EN ISO16321 or equivalent during handling of the
product. See Section 6 for the full title of the EN standard.
For application of the product:
1) Application of the product is only permitted in closed, airtight disinfection systems. Workers must not be
present during the disinfection process. No workers are allowed in the disinfection chamber during application.
2) The disinfection shall only be started from outside of the disinfection chamber to avoid contact with the
disinfectant.
3) The chamber must remain hermetically sealed during disinfection and re-entry must be prevented. It shall be
indicated that a disinfection process is running.
4) After application, the chamber must be completely ventilated by a technical ventilation system.
5) Re-entry is only permitted once the product has dried from all surfaces and the air concentrations of peracetic
acid and hydrogen peroxide have dropped below their respective reference values (AECs). To ensure sufficient
ventilation, either a disinfection system with sensors indicating when the relevant concentrations have dropped
below the reference values shall be used, or the required duration of the technical ventilation shall be
established by measurement with suitable measurement equipment for each technical installation and after any
change in relevant boundary conditions.
For repair or maintenance of dosing pumps:
1) Prior to carrying out repair or maintenance of the pumps, existing product residues must be largely removed by
flushing the pumps.
5.3. Particulars of likely direct or indirect effects, first aid instructions and emergency measures to protect the
environment
First aid
1) IF INHALED: If symptoms occur call a POISON CENTRE or a doctor.
2) IF SWALLOWED: Rinse mouth. Give something to drink, if exposed person is able to swallow. Do NOT induce
vomiting. Call a POISON CENTRE or a doctor.
3) IF ON SKIN: Wash skin with water. If symptoms occur call a POISON CENTRE or a doctor.
4) IF IN EYES: Rinse with water. Remove contact lenses, if present and easy to do. Continue rinsing for 5 minutes. Call a
POISON CENTRE or a doctor.
(1) Instructions for use, risk mitigation measures and other directions for use under this section are valid for any authorised uses.L 179/102 EN Official Journal of the European Union 14.7.2023
Environment
5) Avoid direct release of the undiluted product to the environment and sewage system.
6) Large spills: cover the liquid with absorbent material. Contain and collect for disposal.
5.4. Instructions for safe disposal of the product and its packaging
1) Residues of the biocidal product must be disposed of in accordance with Directive 2008/98/EC of the European
Parliament and of the Council and the European Waste Catalogue (EWC) as well as national and regional regulations.
2) Do not empty into drains.
3) Dispose of contents and container to an authorised waste collection point.
4) Leave biocidal products in original containers. Do not mix with other wastes.
5) When totally empty, containers are recyclable.
5.5. Conditions of storage and shelf-life of the product under normal conditions of storage
1) Shelf life: 12 months.
2) Protect from frost.
3) Store at temperatures below 30 °C.
6. OTHER INFORMATION
1) Please be aware of the EU reference value of 0,5 mg/m3 for the active substance peracetic acid (CAS No: 79-21-0)
which was used for the risk assessment for this product.
2) Please be aware of the EU reference value of 1,25 mg/m3 for the substance of concern hydrogen peroxide (CAS No:
7722-84-1) which was used for the risk assessment for this product.
3) Please be aware of the EU reference value of 17,9 mg/kg bw/d for the substance of concern propan-2-ol (CAS No:
67-63-0) which was used for the risk assessment for this product.
4) For orientation: relative humidity as tested in adapted EN 17272 for efficacy: 33 - 53 %.
The full titles of the EN standards referenced in this section and in Sections 5.2 ‘Risk mitigation measures’and 5.4
‘Instructions for safe disposal of the product and its packaging’ are:
EN 17272 - Chemical disinfectants and antiseptics - Methods of airborne room disinfection by automated process -
Determination of bactericidal, mycobactericidal, sporicidal, fungicidal, yeasticidal, virucidal and phagocidal
activities.
EN ISO16321 - Eye and face protection for occupational use
Directive 2008/98/EC of the European Parliament and of the Council of 19 November 2008on waste and repealing
certain Directives (OJ L 312, 22.11.2008, p. 3).