The safety analysis clearly showed:
No risk of cancer
No embryotoxicity
No environmental toxicity
No toxicity of the product

No acidification and no over-fertilization of soils

 

Conclusion: 

Guilspare is safe

 

 

 

Sources: - ECETOC, European Centre for Ecotoxicology and Toxicology of Chemicals, Brussels
- SRS, International Corporation, Washington DC.