Search Results - Heather Wallace

Heather Wallace

Heather Wallace (born December 4, 1961, in Kitwe, Zambia) is a former professional female squash player who represented Scotland and Canada during her career. She reached a career-high world ranking of World No. 6 in July 1993.

She represented Scotland during 1981 Women's World Team Squash Championships.

Heather retired from competitive squash in 1998. Provided by Wikipedia
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  1. 1
    Update of the scientific opinion on tetrabromobisphenol A (TBBPA) and its derivatives in food

    Update of the scientific opinion on tetrabromobisphenol A (TBBPA) and its derivatives in food by EFSA Panel on Contaminants in the Food Chain (CONTAM), Dieter Schrenk, Margherita Bignami, Laurent Bodin, James Kevin Chipman, Jesús delMazo, Bettina Grasl‐Kraupp, Christer Hogstrand, Laurentius (Ron) Hoogenboom, Jean‐Charles Leblanc, Carlo Stefano Nebbia, Elsa Nielsen, Evangelia Ntzani, Annette Petersen, Salomon Sand, Tanja Schwerdtle, Heather Wallace, Diane Benford, Andy Hart, Henri Schroeder, Martin Rose, Martine Vrijheid, Eirini Kouloura, Luisa Ramos Bordajandi, Francesca Riolo, Christiane Vleminckx

    Published 2024-07-01

    Abstract The European Commission asked EFSA to update its 2011 risk assessment on tetrabromobisphenol A (TBBPA) and five derivatives in food. Neurotoxicity and carcinogenicity were considered as the critical effects of TBBPA in rodent studies. The available evidence indicates that the carcinogenicit...

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  2. 2
    Risk assessment of small organoarsenic species in food

    Risk assessment of small organoarsenic species in food by EFSA Panel on Contaminants in the Food Chain (CONTAM), Dieter Schrenk, Margherita Bignami, Laurent Bodin, James Kevin Chipman, Jesús delMazo, Bettina Grasl‐Kraupp, Christer Hogstrand, Laurentius (Ron) Hoogenboom, Jean‐Charles Leblanc, Carlo Stefano Nebbia, Elsa Nielsen, Evangelia Ntzani, Annette Petersen, Salomon Sand, Christiane Vleminckx, Heather Wallace, Lars Barregård, Diane Benford, Eugenia Dogliotti, Kevin Francesconi, Jose Ángel Gómez Ruiz, Hans Steinkellner, Tuuli Tauriainen, Tanja Schwerdtle

    Published 2024-07-01

    Abstract The European Commission asked EFSA for a risk assessment on small organoarsenic species in food. For monomethylarsonic acid MMA(V), decreased body weight resulting from diarrhoea in rats was identified as the critical endpoint and a BMDL10 of 18.2 mg MMA(V)/kg body weight (bw) per day (equi...

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  3. 3
    Guidance on risk–benefit assessment of foods

    Guidance on risk–benefit assessment of foods by EFSA Scientific Committee, Simon John More, Diane Benford, Susanne Hougaard Bennekou, Vasileios Bampidis, Claude Bragard, Thorhallur Ingi Halldorsson, Antonio F. Hernández‐Jerez, Kostas Koutsoumanis, Claude Lambré, Kyriaki Machera, Ewen Mullins, Søren Saxmose Nielsen, Josef Schlatter, Dieter Schrenk, Dominique Turck, Androniki Naska, Morten Poulsen, Jukka Ranta, Salomon Sand, Heather Wallace, Maria Bastaki, Djien Liem, Anthony Smith, Ermolaos Ververis, Giorgia Zamariola, Maged Younes

    Published 2024-07-01

    Abstract The EFSA Scientific Committee has updated its 2010 Guidance on risk–benefit assessment (RBA) of foods. The update addresses methodological developments and regulatory needs. While it retains the stepwise RBA approach, it provides additional methods for complex assessments, such as multiple...

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  4. 4
    Risks for animal and human health related to the presence of polychlorinated naphthalenes (PCNs) in feed and food

    Risks for animal and human health related to the presence of polychlorinated naphthalenes (PCNs) in feed and food by EFSA Panel name on Contaminants in the Food Chain (CONTAM), Dieter Schrenk, Margherita Bignami, Laurent Bodin, James Kevin Chipman, Jesús delMazo, Bettina Grasl‐Kraupp, Christer Hogstrand, Laurentius (Ron) Hoogenboom, Jean‐Charles Leblanc, Carlo Stefano Nebbia, Evangelia Ntzani, Annette Petersen, Salomon Sand, Tanja Schwerdtle, Christiane Vleminckx, Heather Wallace, Jerzy Falandysz, Andrew Hart, Martin Rose, Maria Anastassiadou, Chantra Eskes, Petra Gergelova, Matteo Innocenti, Elena Rovesti, Ben Whitty, Elsa Nielsen

    Published 2024-03-01

    Abstract EFSA was asked for a scientific opinion on the risks for animal and human health related to the presence of polychlorinated naphthalenes (PCNs) in feed and food. The assessment focused on hexaCNs due to very limited data on other PCN congeners. For hexaCNs in feed, 217 analytical results we...

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  5. 5
    Updated consumer risk assessment of fluoride in food and drinking water including the contribution from other sources of oral exposure

    Updated consumer risk assessment of fluoride in food and drinking water including the contribution from other sources of oral exposure by EFSA Scientific Committee, Susanne Hougaard Bennekou, Ana Allende, Angela Bearth, Josep Casacuberta, Laurence Castle, Tamara Coja, Amélie Crépet, Ron Hoogenboom, Helle Knutsen, Claude Lambré, Søren Saxmose Nielsen, Dominique Turck, Antonio Vicent Civera, Roberto Villa, Holger Zorn, Jacqueline Castenmiller, Karlien Cheyns, Keyvin Darney, Mary Gilbert, Jean‐Charles Leblanc, Haakon Meyer, Evangelia Ntzani, Martin Paparella, Marco Vinceti, Heather Wallace, Maria Anastassiadou, Maria Bastaki, Irene Cattaneo, Luna Greco, Anna Lanzoni, Francesca Riolo, Olaf Mosbach‐Schulz, Andrea Terron, Thorhallur Halldorsson

    Published 2025-07-01

    Abstract This updated risk assessment evaluated evidence on potential adverse health effects of fluoride related to all sources of oral exposure as mandated by the European Commission. Fluoride benefit assessment was not included. Effects on the central nervous system, thyroid and bone were prioriti...

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