EFSA Journal

EFSA publishes all its scientific outputs, including its scientific opinions, in the EFSA Journal. It also issues a range of supporting publications. See also Definitions of EFSA Scientific Outputs and Supporting Publications.

Results 1 - 10 of 127

Acute human exposure assessment to tetrahydrocannabinol (Δ9‐THC)

Delta‐9‐tetrahydrocannabinol (Δ 9 ‐THC) is a naturally occurring psychoactive compound derived from the hemp plant Cannabis sativa. In 2015, EFSA established an acute reference dose (ARfD) of 1 μg/kg body weight (bw) for Δ 9 ‐THC and assessed acute dietar ...

Scientific Report
07 January 2020

Occurrence data of nickel in feed and animal exposure assessment

Nickel (Ni) is a silvery‐white, hard, ductile metal existing in oxidation states; in biological systems, Ni 2+  is the prevalent form. All analytical results used to estimate animal dietary exposure were reported as Ni', without providing information ...

Scientific Report
24 June 2019

Genotoxicity assessment of chemical mixtures

The EFSA Scientific Committee addressed in this document the peculiarities related to the genotoxicity assessment of chemical mixtures. The EFSA Scientific Committee suggests that first a mixture should be chemically characterised as far as possible. Alth ...

Statement
16 January 2019

Human acute exposure assessment to tropane alkaloids

Tropane alkaloids (TA) are secondary metabolites occurring in several plant families, including Solanaceae. The most studied TA are (–)-hyoscyamine and (–)-scopolamine, which is in contrast to the (+)-enantiomers formed naturally. The racemic mixture of ( ...

Scientific Report
05 February 2018

Dietary exposure assessment to perchlorate in the European population

EFSA performed a human exposure assessment for perchlorate taking into account occurrence data in the EFSA database from samples taken after 1 September 2013. A data set of 18,217 analytical results provided by governmental organisations of 16 European co ...

Scientific Report
24 October 2017

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