From 435e07a6f7fd2599d783fd306ee6d9e08acc0c6b Mon Sep 17 00:00:00 2001 From: Johannes Ranke Date: Fri, 27 Sep 2019 10:00:15 +0200 Subject: Fix for UK drainage, some EFSA interception and washoff - PEC_sw_drainage_UK() gave results that were a little bit too high for the substances with the highest Koc (>4000), as I used 0.01% instead of 0.008% for them. This must have come from an old vesion of the UK data requirements handbook, at least I do not have another explanation - Add EFSA interception (from 2014 DegT50 guidance) and tier 1 crop wash-off factors (from 2017 PEC soil guidance) for some major arable crops - Update docs --- docs/reference/SSLRC_mobility_classification.html | 23 ++++++++++++++++++++--- 1 file changed, 20 insertions(+), 3 deletions(-) (limited to 'docs/reference/SSLRC_mobility_classification.html') diff --git a/docs/reference/SSLRC_mobility_classification.html b/docs/reference/SSLRC_mobility_classification.html index ddb21de..b0ae939 100644 --- a/docs/reference/SSLRC_mobility_classification.html +++ b/docs/reference/SSLRC_mobility_classification.html @@ -34,7 +34,7 @@ - @@ -67,7 +67,7 @@ checked against the spreadsheet published on the CRC website" /> pfm - 0.5.6 + 0.5.7 @@ -106,7 +106,7 @@ checked against the spreadsheet published on the CRC website" />
-

This implements the method specified in the UK data requirements handbook and was +

This implements the method specified in the UK data requirements handbook and was checked against the spreadsheet published on the CRC website

@@ -127,6 +127,16 @@ checked against the spreadsheet published on the CRC website

A list containing the classification and the percentage of the compound transported per 10 mm drain water

+

References

+ +

HSE's Chemicals Regulation Division (CRD) Active substance + PECsw calculations (for UK specific authorisation requests) + https://www.hse.gov.uk/pesticides/topics/pesticide-approvals/pesticides-registration/data-requirements-handbook/fate/active-substance-uk.htm + accessed 2019-09-27

+

Drainage PECs Version 1.0 (2015) Spreadsheet published at + https://www.hse.gov.uk/pesticides/topics/pesticide-approvals/pesticides-registration/data-requirements-handbook/fate/pec-tools-2015/PEC%20sw-sed%20(drainage).xlsx + accessed 2019-09-27

+

Examples

SSLRC_mobility_classification(100)
#> $`Mobility classification`
@@ -134,6 +144,11 @@ checked against the spreadsheet published on the CRC website

 #> 
 #> $`Percentage drained per mm of drain water`
 #> [1] 0.7
+#> 
SSLRC_mobility_classification(10000)
#> $`Mobility classification`
+#> [1] "Non mobile"
+#> 
+#> $`Percentage drained per mm of drain water`
+#> [1] 0.008
 #>