Hazard characterisations tiers

Overview

Table 290 Tier overview for module Hazard characterisations.
Name	EC 2018 Acute Tier I	EC 2018 Chronic - Tier I	EC 2018 Acute Tier II	EC 2018 Chronic Tier II	EFSA 2012 Optimistic	EFSA 2012 Acute Pessimistic	EFSA 2012 Chronic Pessimistic	EFSA 2022 Acute Tier I	EFSA 2022 Chronic Tier I	EFSA 2022 Acute Tier II	EFSA 2022 Chronic Tier II	EFSA 2023 Acute Prospective Tier II	EFSA 2023 Chronic Prospective Tier II
Target level	External	External	External	External	External	External	External	External	External	External	External	External	External

Retrospective dietary CRA (EC 2018) - Acute / Tier I

Table 291 Tier definition for Retrospective dietary CRA (EC 2018) - Acute / Tier I.
Name	Setting
Target level	External

Retrospective dietary CRA (EC 2018) - Chronic / Tier I

Table 292 Tier definition for Retrospective dietary CRA (EC 2018) - Chronic / Tier I.
Name	Setting
Target level	External

Retrospective dietary CRA (EC 2018) - Acute / Tier II

Table 293 Tier definition for Retrospective dietary CRA (EC 2018) - Acute / Tier II.
Name	Setting
Target level	External

Retrospective dietary CRA (EC 2018) - Chronic / Tier II

Table 294 Tier definition for Retrospective dietary CRA (EC 2018) - Chronic / Tier II.
Name	Setting
Target level	External

Retrospective dietary CRA (EFSA 2012) - Optimistic

Use the optimistic model settings according to the EFSA Guidance 2012. Concentration values are sampled using a sample-based empirical distribution. Available processing factors are applied. No unit variability model should be applied.

Table 295 Tier definition for Retrospective dietary CRA (EFSA 2012) - Optimistic.
Name	Setting
Target level	External

Retrospective dietary CRA (EFSA 2012) - Acute / Pessimistic

Acute probabilistic exposure assessment using the pessimistic model settings according to the EFSA Guidance 2012. Only processing factors > 1 are applied. For unit variability, the Beta distribution is applied.

Table 296 Tier definition for Retrospective dietary CRA (EFSA 2012) - Acute / Pessimistic.
Name	Setting
Target level	External

Retrospective dietary CRA (EFSA 2012) - Chronic / Pessimistic

Chronic probabilistic exposure assessment using the pessimistic model settings according to the EFSA Guidance 2012. Only processing factors > 1 are applied.

Table 297 Tier definition for Retrospective dietary CRA (EFSA 2012) - Chronic / Pessimistic.
Name	Setting
Target level	External

Retrospective dietary CRA (EFSA 2022) - Acute / Tier I

Table 298 Tier definition for Retrospective dietary CRA (EFSA 2022) - Acute / Tier I.
Name	Setting
Target level	External

Retrospective dietary CRA (EFSA 2022) - Chronic / Tier I

Table 299 Tier definition for Retrospective dietary CRA (EFSA 2022) - Chronic / Tier I.
Name	Setting
Target level	External

Retrospective dietary CRA (EFSA 2022) - Acute / Tier II

Table 300 Tier definition for Retrospective dietary CRA (EFSA 2022) - Acute / Tier II.
Name	Setting
Target level	External

Retrospective dietary CRA (EFSA 2022) - Chronic / Tier II

Table 301 Tier definition for Retrospective dietary CRA (EFSA 2022) - Chronic / Tier II.
Name	Setting
Target level	External

Prospective dietary CRA (EFSA 2023) - Acute / Tier II

Table 302 Tier definition for Prospective dietary CRA (EFSA 2023) - Acute / Tier II.
Name	Setting
Target level	External

Prospective dietary CRA (EFSA 2023) - Chronic / Tier II

Table 303 Tier definition for Prospective dietary CRA (EFSA 2023) - Chronic / Tier II.
Name	Setting
Target level	External