Detia-Magphos
Authorisation number: 033944-60 Distribution extension
- Formulation
- Gas generating product
- first authorised
- 2016-06-21
- authorised until
- 2027-11-30
- Field of activity
- Insecticide
- Hazard to bees
- B3 – not hazardous to bees given the prescribed use
- Trial designation
- DET-02050-I-1-GE
Active substances
| Active substance | English name | Content | Basis | Type of substance | EU approved |
|---|---|---|---|---|---|
| Magnesiumphosphid | magnesium phosphide | 660 g/kg | parent structure | Wirkstoff | yes |
The chemical group (such as guanidines) is not provided by the BVL interface and therefore cannot be shown.
Modes of action
| Code | Mode of action | Text |
|---|---|---|
| WMI24A | – | Mode of Action (IRAC-Group): 24A |
The BVL records the mode of action as a WM-series condition; the group follows the FRAC, HRAC or IRAC classification.
Holder and distribution
- Authorisation holder
- Detia Freyberg GmbH (DE)
- Distribution
- Detia Freyberg GmbH (DE)
Authorised uses (2)
| Crop | Pest | Area of use | Hazard to bees | Use no. |
|---|---|---|---|---|
| stored cereals | Insects | Gas-tight silo unit without circulatory fumigation | – | 033944-60/00-001 |
| stored cereals | Insects | Gas-tight silo unit without circulatory fumigation | – | 033944-60/00-002 |
Conditions of use
| Code | Text | Crop | Buffer zone |
|---|---|---|---|
| NW467 | The product and its remains, empty containers and packaging and rinsing fluids must not be dumped in water. This also applies to indirect entry via the urban or agrarian drainage system and to rain-water and sewage canals. | – | – |
Restrictions
| Code | Text | Crop | Buffer zone |
|---|---|---|---|
| WMI24A | Mode of Action (IRAC-Group): 24A | – | – |
| VS005-1 | Fumigations with substances stated in "GefStoffV" (Hazardous Substances Ordinance) annex I no.4.1 (1) till (3) require permission according to GefStoffV annex I no. 4.2 (1). When applying the product, the special regulations in GefStoffV annex I no. 4 in addition to the technical regulations for hazardous substances (TRGS 512 - Fumigations) must be observed. | – | – |
| ST3311 | Wear respiratory equipment with filter (type/identification colour...*)) for hydrogen phosphide when applying/handling the product, and suitable protective clothing in accordance with 'TRGS 512' (technical regulations for hazardous substances). *) respiratory equipment, gas filter type and identification colour must be specified | – | – |
| NW262 | The product is toxic for algae. | – | – |
| NW264 | The product is toxic for fish and aquatic invertebrates. | – | – |
| SB001 | Avoid any unnecessary contact with the product. Misuse can lead to health damage. | – | – |
| SB110 | The directive concerning requirements for personal protective gear in plant protection, "Personal protective gear for handling plant protection products" of the Federal Office of Consumer Protection and Food Safety must be observed. | – | – |
| SB195 | Suitable equipment and resources must be used for applying the preparation. Contact with the skin must be avoided. | – | – |
| SE110 | Wear tight fitting eye protection when handling the undiluted product. | – | – |
| SF5052 | Phosphane (formerly hydrogen phosphide) develops in the air or in combination with moisture. This gas is odourless, very toxic for humans and animals, is highly flammable and is self-igniting when exposed to air. Occasionally it can smell of garlic, fish or carbide, caused by impurities. This smell alone is not necessarily evidence of phosphane, since it is easily adsorbed by earth and other materials and often only occurs above health-based limit values. | – | – |
| SS110 | Wear standard protective gloves (plant protection) when handling the undiluted product. | – | – |
| SF510 | If an applicator is used to apply the plant protection product, this must be cleaned according to point 9 par. (5) of 'TRGS' 512 (technical regulations for dangerous substances) after use. The equipment must be cleaned in the open and preferably when there is a light wind (paying attention to the wind direction), taking care to avoid exposing humans and animals to dust from the plant protection product and/or phosphane. The applicator should be cleaned in a sufficiently large container with low-surface tension water (with a rinsing agent). The entire parts must remain in the water bath for at least four hours. The area must be vacated during the procedure. The equipment must then be rinsed thoroughly with fresh water until all the parts are clean. The equipment must undergo a technical inspection before reuse and all the parts must be absolutely dry. | – | – |
| SF514 | The operator or person equipped with adequate experience responsible for measuring the fumigation product used must check the ambient air regularly in accordance with 'TRGS' (technical regulation for dangerous substances) 512 (fumigations) until the area has been authorised for access to see whether concentrations of the fumigation products occur outside of the specified danger zone which exceed the limit of quantification. The measurement results and, if appropriate, the measures taken, must be documented and kept together with the fumigation documentation. | – | – |
| SF522 | Leave rooms/stores and lock them immediately after fumigation has begun. | – | – |
| SS2101 | Wear a protective suit against pesticides and sturdy shoes (e.g. rubber boots) when handling the undiluted product. | – | – |
Notes
- Due to the manner in which authorisation governs application of the product, bees are not endangered.(B3)
- Due to the manner in which authorisation governs application of the product, populations of relevant beneficial organisms are not endangered.
Hazard classification (GHS/CLP)
Signal word
- Danger
Hazard pictograms
- GHS09
- GHS02
- GHS05
- GHS06
Hazard statements
- Contact with water liberates toxic gas.
- Contact with acids liberates very toxic gas.
- To avoid risks to human health and the environment, comply with the instructions for use.
- In contact with water releases flammable gases which may ignite spontaneously.
- Fatal if swallowed.
- Toxic in contact with skin.
- Causes serious eye damage.
- Fatal if inhaled.
- Very toxic to aquatic life.
Precautionary statements
- If medical advice is needed, have product container or label at hand.
- Keep out of reach of children.
- Do not allow contact with water.
- Protect from moisture.
- Keep only in original packaging.
- Do not breathe dust/fume/gas/mist/vapours/spray.
- Do no eat, drink or smoke when using this product.
- Use only outdoors or in a well-ventilated area.
- Wear protective gloves/protective clothing/eye protection/face protection.
- IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- IF exposed or concerned: Immediately call a POISON CENTER or a doctor/physician.
- Brush off loose particles from skin.
- Store in a well-ventilated place. Keep container tightly closed.
- Store locked up.
- Dispose of contents/container to ...
Distribution extensions
- DEGESCH-MAGTOXIN (033944-00) Original product
Further information
Data source: PSM-API · Data as of: 2026-09-02
Only the authorisation notice together with the product label and instructions for use is legally binding.