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 --- man/EFSA_GW_interception_2014.Rd | 48 ++++++++++++++++++++++++++++++++++++ man/EFSA_washoff_2017.Rd | 48 ++++++++++++++++++++++++++++++++++++ man/PEC_sw_drainage_UK.Rd | 10 ++++++++ man/SSLRC_mobility_classification.Rd | 13 +++++++++- 4 files changed, 118 insertions(+), 1 deletion(-) create mode 100644 man/EFSA_GW_interception_2014.Rd create mode 100644 man/EFSA_washoff_2017.Rd (limited to 'man') diff --git a/man/EFSA_GW_interception_2014.Rd b/man/EFSA_GW_interception_2014.Rd new file mode 100644 index 0000000..f2e8c1c --- /dev/null +++ b/man/EFSA_GW_interception_2014.Rd @@ -0,0 +1,48 @@ +% Generated by roxygen2: do not edit by hand +% Please edit documentation in R/EFSA_GW_interception_2014.R +\docType{data} +\name{EFSA_GW_interception_2014} +\alias{EFSA_GW_interception_2014} +\title{Subset of EFSA crop interception default values for groundwater modelling} +\format{A matrix containing interception values, currently only for some selected crops} +\source{ +European Food Safety Authority (2014) EFSA Guidance Document for +evaluating laboratory and field dissipation studies to obtain DegT50 values +of active substances of plant protection products and transformation +products of these active substances in soil. \emph{EFSA Journal} +\bold{12}(5):3662, 37 pp., doi:10.2903/j.efsa.2014.3662 +} +\description{ +Subset of EFSA crop interception default values for groundwater modelling +} +\examples{ +\dontrun{ + # This is the code that was used to define the data + bbch <- paste0(0:9, "x") + crops <- c( + "Beans (field + vegetable)", + "Peas", + "Summer oilseed rape", "Winter oilseed rape", + "Tomatoes", + "Spring cereals", "Winter cereals") + EFSA_GW_interception_2014 <- matrix(NA, length(crops), length(bbch), + dimnames = list(Crop = crops, BBCH = bbch)) + EFSA_GW_interception_2014["Beans (field + vegetable)", ] <- + c(0, 0.25, rep(0.4, 2), rep(0.7, 5), 0.8) + EFSA_GW_interception_2014["Peas", ] <- + c(0, 0.35, rep(0.55, 2), rep(0.85, 5), 0.85) + EFSA_GW_interception_2014["Summer oilseed rape", ] <- + c(0, 0.4, rep(0.8, 2), rep(0.8, 5), 0.9) + EFSA_GW_interception_2014["Winter oilseed rape", ] <- + c(0, 0.4, rep(0.8, 2), rep(0.8, 5), 0.9) + EFSA_GW_interception_2014["Tomatoes", ] <- + c(0, 0.5, rep(0.7, 2), rep(0.8, 5), 0.5) + EFSA_GW_interception_2014["Spring cereals", ] <- + c(0, 0, 0.2, 0.8, rep(0.9, 3), rep(0.8, 2), 0.8) + EFSA_GW_interception_2014["Winter cereals", ] <- + c(0, 0, 0.2, 0.8, rep(0.9, 3), rep(0.8, 2), 0.8) + save(EFSA_GW_interception_2014, + file = "../data/EFSA_GW_interception_2014.RData") +} +EFSA_GW_interception_2014 +} diff --git a/man/EFSA_washoff_2017.Rd b/man/EFSA_washoff_2017.Rd new file mode 100644 index 0000000..b1ab30f --- /dev/null +++ b/man/EFSA_washoff_2017.Rd @@ -0,0 +1,48 @@ +% Generated by roxygen2: do not edit by hand +% Please edit documentation in R/EFSA_washoff_2017.R +\docType{data} +\name{EFSA_washoff_2017} +\alias{EFSA_washoff_2017} +\title{Subset of EFSA crop washoff default values} +\format{A matrix containing wash-off factors, currently only for some selected crops} +\source{ +European Food Safety Authority (2017) EFSA guidance document for + predicting environmental concentrations of active substances of plant + protection products and transformation products of these active substances + in soil. \emph{EFSA Journal} \bold{15}(10) 4982 + doi:10.2903/j.efsa.2017.4982 +} +\description{ +Subset of EFSA crop washoff default values +} +\examples{ +\dontrun{ + # This is the code that was used to define the data + bbch <- paste0(0:9, "x") + crops <- c( + "Beans (field + vegetable)", + "Peas", + "Summer oilseed rape", "Winter oilseed rape", + "Tomatoes", + "Spring cereals", "Winter cereals") + EFSA_washoff_2017 <- matrix(NA, length(crops), length(bbch), + dimnames = list(Crop = crops, BBCH = bbch)) + EFSA_washoff_2017["Beans (field + vegetable)", ] <- + c(NA, 0.6, rep(0.75, 2), rep(0.8, 5), 0.35) + EFSA_washoff_2017["Peas", ] <- + c(NA, 0.4, rep(0.6, 2), rep(0.65, 5), 0.35) + EFSA_washoff_2017["Summer oilseed rape", ] <- + c(NA, 0.4, rep(0.5, 2), rep(0.6, 5), 0.5) + EFSA_washoff_2017["Winter oilseed rape", ] <- + c(NA, 0.1, rep(0.4, 2), rep(0.55, 5), 0.3) + EFSA_washoff_2017["Tomatoes", ] <- + c(NA, 0.55, rep(0.75, 2), rep(0.7, 5), 0.35) + EFSA_washoff_2017["Spring cereals", ] <- + c(NA, 0.4, 0.5, 0.5, rep(0.65, 3), rep(0.65, 2), 0.55) + EFSA_washoff_2017["Winter cereals", ] <- + c(NA, 0.1, 0.4, 0.6, rep(0.55, 3), rep(0.6, 2), 0.4) + save(EFSA_washoff_2017, + file = "../data/EFSA_washoff_2017.RData") +} +EFSA_washoff_2017 +} diff --git a/man/PEC_sw_drainage_UK.Rd b/man/PEC_sw_drainage_UK.Rd index edb239e..c9f8ed4 100644 --- a/man/PEC_sw_drainage_UK.Rd +++ b/man/PEC_sw_drainage_UK.Rd @@ -34,6 +34,16 @@ published on the CRC website \examples{ PEC_sw_drainage_UK(150, Koc = 100) } +\references{ +HSE's Chemicals Regulation Division (CRD) Active substance + PECsw calculations (for UK specific authorisation requests) + \url{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 + \url{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 +} \author{ Johannes Ranke } diff --git a/man/SSLRC_mobility_classification.Rd b/man/SSLRC_mobility_classification.Rd index c7fd12d..797332b 100644 --- a/man/SSLRC_mobility_classification.Rd +++ b/man/SSLRC_mobility_classification.Rd @@ -14,11 +14,22 @@ A list containing the classification and the percentage of the compound transported per 10 mm drain water } \description{ -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 } \examples{ SSLRC_mobility_classification(100) +SSLRC_mobility_classification(10000) +} +\references{ +HSE's Chemicals Regulation Division (CRD) Active substance + PECsw calculations (for UK specific authorisation requests) + \url{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 + \url{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 } \author{ Johannes Ranke -- cgit v1.2.1