Rheum officinale extract |

Last updated: 23/11/2022
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(Also known as: Rhei radix) |
The following alerts are based on the data in the tables below. An absence of an alert does not imply the substance has no implications for human health, biodiversity or the environment but just that we do not have the data to form a judgement.
Environmental fate |
Ecotoxicity |
Human health |
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A novel bio-fungicide with strong and protective action against powdery mildew, moulds and other fungal diseases |
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Current |
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2014 |
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Order: Caryophyllales; Family: Polygonaceae |
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Not approved |
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Not applicable |
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No UK approval for use |
EC Regulation 1107/2009 (repealing 91/414) |
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Not approved |
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Not applicable |
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Not applicable |
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Not applicable |
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Yes |
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ATAustria |
BEBelgium |
BGBulgaria |
CYCyprus |
CZCzech Republic |
DEGermany |
DKDenmark |
EEEstonia |
ELGreece |
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ESSpain |
FIFinland |
FRFrance |
HRCroatia |
HUHungary |
IEIreland |
ITItaly |
LTLithuania |
LULuxembourg |
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LVLatvia |
MTMalta |
NLNetherlands |
PLPoland |
PTPortugal |
RORomania |
SESweden |
SISlovenia |
SKSlovakia |
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Fungicide |
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Plant derived substance |
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Natural; Complex mixture |
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Non-systemic with residual activity. Contains oxalic acid and various phenolic compounds (e.g. chrysophanol, parietin) which inhibit the metabolism of fungi cells and thereby prevents the growth of the mycelia |
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Extract from an asian rhubarb plant |
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Crop protection |
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Powdery mildew, moulds and other fungal diseases |
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Suitable for IPM |
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84650-56-6 |
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283-516-0 |
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Rheum officinale extract |
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Not applicable |
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Not applicable |
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Not applicable |
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Not applicable |
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A botanical extract comprised of a complex chemical miture which includes stringin, rhapontin, rhapontigenin, and desoxyrhaponticin |
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Kobe Organic 1.2 SL |
Onze Livre BV |
Kobe non-organic 1.2 SL |
Onze Livre BV |
Vegard 0.5% AS |
Beijing Kingbo Boteck |
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Soil adsorption and mobility |
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None
Terrestrial ecotoxicology |
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> 5000 |
E4 E = Manufacturers safety data sheets 4 = Verified data Rat |
Low |
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E4 E = Manufacturers safety data sheets 4 = Verified data No adverse effects identified or expected |
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E4 E = Manufacturers safety data sheets 4 = Verified data No adverse effects identified or expected |
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E4 E = Manufacturers safety data sheets 4 = Verified data No adverse effects identified or expected |
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HUMAN HEALTH AND PROTECTION |
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Not applicable |
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> 5000 |
E4 E = Manufacturers safety data sheets 4 = Verified data Rat |
Low |
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2000 |
E4 E = Manufacturers safety data sheets 4 = Verified data Rat |
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Carcinogen |
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Endocrine disruptor |
?Possibly, status not identified |
A0 A = Chromosome aberration (EFSA database) 0 = No data ; B0 B = DNA damage/repair (EFSA database) 0 = No data ; C0 C = Gene mutation (EFSA database) 0 = No data ; D0 D = Genome mutation (EFSA database) 0 = No data ; E2 E = Unspecified genotoxicity type (miscellaneous data source) 2 = Mixed/ambiguous results |
XNo, known not to cause a problem |
Reproduction / development effects |
Acetyl cholinesterase inhibitor |
Neurotoxicant |
XNo, known not to cause a problem |
XNo, known not to cause a problem |
XNo, known not to cause a problem |
Respiratory tract irritant |
Skin irritant |
Skin sensitiser |
No data found |
No data found |
No data found |
Eye irritant |
Phototoxicant |
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No data found |
No data found |
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Laxative May cause hypersensitivity |
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No information available |
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None allocated at this time |
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rheum officinale extract |
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Record last updated: |
23/11/2022 |
Contact: |
aeru@herts.ac.uk |
Please cite as: |
Lewis, K.A., Tzilivakis, J., Warner, D. and Green, A. (2016) An international database for pesticide risk assessments and management. Human and Ecological Risk Assessment: An International Journal, 22(4), 1050-1064. DOI: 10.1080/10807039.2015.1133242 |