Innospec Inc. · NASDAQ:IOSP
Innospec — Technical Presentation (December 2021)
16 slides from Innospec's technical presentation, December 2021
Slide 1: ENVIOMET C
ENVIOMET C ® effective biodegradable chelating agent for micronutrient application
Slide 2: Contents
Contents Discover our ingredients Properties of Chelated ENVIOMET® C ENVIOMET® C micronutrients biodegradability chelating agents ENVIOMET® C REGULATORY ENVIOMET® C toxicity status chelating capacity ENVIOMET® C ENVIOMET® C SUSTAINABILITY and pH applications at Innospec Innospec is a global supplier
Slide 3: Chelated micronutrients
Chelated micronutrients In plant nutrition, there are a number of metallic elements such as copper (Cu), iron (Fe), manganese (Mn) and zinc (Zn), which are considered essential as micronutrients. Nutrient deficiencies caused by lack of these vital elements is a condition that causes many serious pro
Slide 4: Properties of ENVIOMET C chelating agents
Properties of ENVIOMET® C chelating agents The ENVIOMET® C are high-performance chelating agents with the following characteristics: Based on aminocarboxylic acid - [S,S]-ethylenediamine-disuccinic acid (EDDS); Single isomer: optical purity>99%[S,S] form; Readily biodegradable according to OECD 301;
Slide 5: ENVIOMET C biodegradability
ENVIOMET® C biodegradability ENVIOMET® C chelating agents are readily biodegradable in accordance with OECD 301B test protocols: Extensive (>80%) mineralization to CO2 after 28d; 10-60% degradation was 5 days for US sludge and 9 days for EU sludge (i.e. within 10d window). ENVIOMET® C – Biodegradabi
Slide 6: ENVIOMET C toxicity
ENVIOMET® C toxicity Human Health Toxicology Human health safety of ENVIOMET® C chelating agents has been comprehensively assessed and the available data shows: • It is poorly absorbed and rapidly excreted from the body; • It exhibits low acute and systemic toxicity; • It is not a carcinogenic, muta
Slide 7: ENVIOMET C toxicity
ENVIOMET® C toxicity Environmental Terrestrial Toxicology Terrestrial toxicity of ENVIOMET® C chelating agents has been comprehensively studied and the available data shows: • It exhibits low toxicity to earthworms; • It exhibits low toxicity to plants in seedling emergence tests (with oat, lettuce
Slide 8: Regulatory Status
Regulatory Status ENVIOMET® C is listed on all major global chemical inventories (Europe, US, Canada, China, Australia, New Zealand, Korea, Japan, Philippines and Taiwan). ENVIOMET® C is registered and fully compliant with EU Regulation 1907/2006 concerning the Registration, Evaluation Authorisation
Slide 9: ENVIOMET C chelating capacity
ENVIOMET® C chelating capacity Chelation is a process in which free metal ions combine with ligands to form metal complexes. The ability of a chelant to bind metal ion is determined by stability constants. The larger the stability constant, the stronger the chelation effect and the free metal ion in
Slide 10: ENVIOMET C and pH
ENVIOMET® C and pH pH plays an important role in the formation of metal complexes and this is a crucial parameter for the chelates efficacy for application in agriculture. We have compiled below the pH range, calculated by chemical simulations, for which at least 80% of the metal cation is chelated.
Slide 11: ENVIOMET C applications
ENVIOMET® C applications Chelated micronutrients are less reactive, less subject to precipitation and remain water soluble for longer time, increasing the overall bioavailability compared to inorganic sources of nutrient metal ions. ENVIOMET® C are effective chelating agents for copper (Cu), iron (F
Slide 12: ENVIOMET C Foliar application Maize
ENVIOMET® C Foliar application Maize Maize (Zea Mays l.) Relative Chlorophyll Content* Fe mg/kg 35 90 30 80 70 25 60 20 50 15 40 30 10 20 5 10 0 0 0.01% 0.01% 0.005% 0.005% Control 0.01% 0.01% 0.005% 0.005% Control FeEDTA FeEDDS FeEDTA FeEDDS FeEDTA FeEDDS FeEDTA FeEDDS *determined using Minolta SPA
Slide 13: ENVIOMET C Foliar application Soyabean
ENVIOMET® C Foliar application Soyabean Soyabean (Glycine max l.) Relative Chlorophyll Content* Fe mg/kg 450 37 36 400 35 350 34 300 33 250 32 200 31 150 30 100 29 28 50 27 0 0.01% 0.01% 0.005% 0.005% Control 0.01% 0.01% 0.005% 0.005% Control FeEDTA FeEDDS FeEDTA FeEDDS FeEDTA FeEDDS FeEDTA FeEDDS *
Slide 14: ENVIOMET C Soil application
ENVIOMET® C Soil application Sandra López-Rayo et al. (Science of the Total Environment 647/2019, 1508–1517) demonstrated by experiments on soyabean that [S,S]-EDDS/Fe was sufficiently stable when applied to calcareous soil to allow an efficient root uptake and in improving the iron translocation to
Slide 15: Sustainability at Innospec
Sustainability at Innospec We are committed to using resources as efficiently as possible and minimizing the impact of our operations on the environment. We continuously review advancing technologies and processes so that we can actively seek out opportunities to improve our performance. We also loo
Slide 16: Connect with us
Connect with us innospec.com Email: agrochemicals@innospecinc.com V1-12.2021